®
GRADE 1
Math
CD-704561
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• Comprehensive, grade-specific titles to prepare for the year ahead
SPECTRUM Math
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No matter your need, Spectrum is with you every step of the way.
®
Math
1
GRADE
Spectrum is available in these titles for first grade success:
Focused Practice
for Math Mastery
• Fact families
• Adding and subtracting through 100
• Composing 2-D and 3-D shapes
• Place value
• Measurement
U.S. $11.99
• Answer key
carsondellosa.com
MADE IN THE USA
EAN
ISBN: 978-1-4838-0869-7
carsondellosa.com/spectrum
704561 CO 1.indd 1
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704565 CO 5.indd 2
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Math
Grade 1
Published by Spectrum®
an imprint of Carson Dellosa Education
Greensboro, NC
CISPCWBKGr1_sec1.indd 1
3/13/20 9:26 AM
Spectrum®
An imprint of Carson Dellosa Education
PO Box 35665
Greensboro, NC 27425 USA
© 2015 Carson Dellosa Education. Except as permitted under the United States Copyright Act, no part of this publication may be reproduced, stored, or distributed in any form or by any means (mechanically, electronically, recording, etc.) without the prior written consent of Carson Dellosa Education. Spectrum® is an imprint of Carson Dellosa
Education.
CISPCWBKGr1_sec1.indd 2
3/13/20 9:26 AM
Table of Contents Grade 1
Chapter 1
Addition and Subtraction Facts through 10
Chapter 1 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Lessons 1–24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–39
Chapter 1 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Chapter 2
Place Value
Chapter 2 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Lessons 1–10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46–56
Chapter 2 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Chapters 1–2 Mid-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Chapter 3
Addition and Subtraction Facts through 20
Chapter 3 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Lessons 1–16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67–85
Chapter 3 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Chapter 4
Addition and Subtraction Facts through 100
Chapter 4 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Lessons 1–6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89–98
Chapter 4 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Chapter 5
Measurement
Chapter 5 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Lessons 1–8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102–116
Chapter 5 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
3
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Table of Contents,
Chapter 6
continued
Geometry
Chapter 6 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Lessons 1–7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121–128
Chapter 6 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Chapters 1–6 Final Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Scoring Record for Posttests, Mid-Test, and Final Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Grade 1 Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141–158
4
704561.indb 4
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NAME
CHAPTER 1 PRETEST
Check What You Know
Addition and Subtraction Facts through 10
Add.
5
11
3
12
1
11
2
14
6
10
4
11
4
10
2
11
3
10
1
13
4
12
1
12
0165
3135
0145
3115
2145
1155
Subtract.
6
21
4
22
3
21
5
23
2
20
4
21
5
22
6
24
2
21
3
22
6
25
5
20
4235
6225
5245
6235
1205
2225
Spectrum Math
Grade 1
704561.indb 5
Check What You Know
Chapter 1
5
6/19/18 11:14 AM
CHAPTER 1 PRETEST
NAME
Check What You Know
Addition and Subtraction Facts through 10
Solve each problem.
There are 2
.
There are 4
.
How many in all?
Jeff has 4
.
Karen has 1
.
What is the difference?
There are 5
3
.
fly away.
Subtract 5 minus 3.
There is 1
There are 2
.
.
Add 1 plus 2.
Spectrum Math
Grade 1
6
704561.indb 6
Check What You Know
Chapter 1
6/19/18 11:14 AM
NAME
CHAPTER 1 PRETEST
Check What You Know
Addition and Subtraction Facts through 10
Add.
9
11
2
17
6
14
0
18
5
13
1
16
4
14
0
19
3
16
2
18
7
13
3
14
10
10
1
14
2
15
8
11
5
15
6
12
10
25
10
28
9
23
8
26
7
21
9
20
8
27
10
23
7
27
9
25
8
21
7
24
10
21
9
28
8
24
10
22
7
20
10
29
Subtract.
Spectrum Math
Grade 1
704561.indb 7
Check What You Know
Chapter 1
7
6/19/18 11:14 AM
CHAPTER 1 PRETEST
NAME
Check What You Know
SHOW YOUR WORK
Addition and Subtraction Facts through 10
Solve each problem.
There are 4
.
5 more
come.
Now how many are here?
There are 9
.
There are 6
.
How many more
than
are there?
Miguel has 10¢.
He buys
for 7¢.
How much money does he have left?
¢
Jenny has 5
.
She finds 2 more
.
What is the sum of 5 plus 2?
There are 8
.
3
ran away.
What is 8 minus 3?
I buy
for 4¢.
I buy
for 6¢.
How much money did I spend?
Spectrum Math
Grade 1
8
704561.indb 8
¢
Check What You Know
Chapter 1
6/19/18 11:14 AM
NAME
Lesson 1.1 Adding through 3
Add.
1115
2
1
11
2
11
1125
1
12
2
one plus one equals two
1105
1
10
2105
2
10
0115
0
11
0125
0
12
3105
3
10
0105
0
10
0135
0
13
Spectrum Math
Grade 1
704561.indb 9
2115
Chapter 1, Lesson 1
Addition and Subtraction Facts through 10
9
6/19/18 11:14 AM
NAME
Lesson 1.2 Subtracting from 1, 2, and 3
Subtract.
1
2
21
1215
1
21
3215
3
21
1205
1
20
2205
2
20
3235
3
23
2225
2
22
3225
3
22
2215
two minus one equals one
Spectrum Math
Grade 1
10
704561.indb 10
1
Chapter 1, Lesson 2
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.3 Adding to 4 and 5
Add.
2135
2
13
2125
2
12
5
3125
3
12
1135
1
13
5105
5
10
3115
3
11
0155
0
15
0145
0
14
4115
4
11
4105
4
10
1145
1
14
Spectrum Math
Grade 1
704561.indb 11
5
Chapter 1, Lesson 3
Addition and Subtraction Facts through 10
11
6/19/18 11:14 AM
NAME
Lesson 1.4 Adding to 6
Add.
6
4
12
5115
5
11
2145
2
14
1155
1
15
6105
6
10
3135
3
13
0165
0
16
4125
3
13
6
4
12
3
12
5
11
0
16
1
14
2135
1155
3135
6105
2145
1135
Spectrum Math
Grade 1
12
704561.indb 12
Chapter 1, Lesson 4
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.5 Subtracting from 4 and 5
Subtract.
4245
4
24
4225
4
22
5215
5
21
5205
5
20
4215
4
21
4235
4
23
5245
5
24
Spectrum Math
Grade 1
704561.indb 13
3
5
22
5225
3
Chapter 1, Lesson 5
Addition and Subtraction Facts through 10
13
6/19/18 11:14 AM
NAME
Lesson 1.6 Subtracting from 6
Subtract.
2
6
24
6215
6
21
6205
6
20
6235
6
23
6225
6
22
6255
6
25
6245
6
21
Spectrum Math
Grade 1
14
704561.indb 14
2
6
23
6
22
6
26
6
24
6
25
Chapter 1, Lesson 6
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.7 Fact Families 0 through 6
Add or subtract.
2
13
3
12
5
22
5
23
5 5 3 2
5
11
1
15
6
25
3115
3135
1135
6235
6
21
4235
4215
1
12
2
11
2
12
4
22
Spectrum Math
Grade 1
704561.indb 15
3
21
3
22
4
10
0
14
4
24
4
20
4
11
1
14
5
24
5
21
Chapter 1, Lesson 7
Addition and Subtraction Facts through 10
15
6/19/18 11:14 AM
NAME
Lesson 1.7 Fact Families 0 through 6
Add or subtract.
2
14
2
13
Spectrum Math
Grade 1
16
704561.indb 16
4
12
3
12
6
22
6
24
1
11
2
21
2105
5105
0125
0155
2205
5255
2225
5205
5
22
5
23
6
10
0
16
6
20
3105
1105
0135
0115
3235
1205
3205
1215
6
26
Chapter 1, Lesson 7
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.8 Problem Solving
Solve each problem.
Tom has 5
.
Maria has 2
.
What is the difference?
3
SHOW YOUR WORK
5
-2
3
There are 3
on the ground.
1 more
falls to the ground.
What is 3 1 1?
There are 4
.
2
drive away.
How many are left?
Fuji has 2
.
Steve has 1
.
What is the sum?
There are 2 .
Then 3 more
come.
What is 2 plus 3?
There are 6
.
1
flies away.
What is 6 minus 1?
Spectrum Math
Grade 1
704561.indb 17
Chapter 1, Lesson 8
Addition and Subtraction Facts through 10
17
6/19/18 11:14 AM
NAME
Lesson 1.8 Problem Solving
Solve each problem.
Betsy has 5
.
.
Drew has 1
Add 5 plus 1.
6
SHOW YOUR WORK
5
+1
6
Eric saw 2
.
Esther saw 4
.
How many in all?
The farmer has 3
.
The farmer gets 3 more
.
How many does the farmer have now?
There are 3 .
I ate 1 .
How many are left?
There are 5
.
3 run away.
Subtract 5 2 3.
There are 6 .
I lost 2 .
How many do I have left?
Spectrum Math
Grade 1
18
704561.indb 18
Chapter 1, Lesson 8
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.8 Problem Solving
Solve each problem.
.
Ella has 1
Carlos has 1
.
What is the sum?
I have 1
I buy 4
2
SHOW YOUR WORK
1
+1
2
.
.
What is 1 plus 4?
Len has 5
.
Tami has 4
.
What is the difference?
There are 4
.
3
fly away.
Subtract 4 minus 3.
Will picked 2
Nita picked 2
Add 2 1 2.
.
.
There are 6
.
I took 4
.
How many are left?
Spectrum Math
Grade 1
704561.indb 19
Chapter 1, Lesson 8
Addition and Subtraction Facts through 10
19
6/19/18 11:14 AM
NAME
Lesson 1.9 Adding to 7
Add.
7
5
12
3145
3
14
2155
2
15
4135
4
13
6115
6
11
7105
7
10
1165
1
16
0175
0
17
5125
3
14
Spectrum Math
Grade 1
20
704561.indb 20
7
2
15
6
11
0
17
1
16
5
12
Chapter 1, Lesson 9
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.10 Subtracting from 7
Subtract.
7235
4
7255
7
25
7265
7
26
7225
7
22
Spectrum Math
Grade 1
704561.indb 21
4
7
23
7215
7
21
7205
7
20
7245
7
24
7275
7
27
Chapter 1, Lesson 10
Addition and Subtraction Facts through 10
21
6/19/18 11:14 AM
NAME
Lesson 1.11 Adding to 8
Add.
3155
3
15
2165
2
16
5135
5
13
6125
6
12
8105
8
10
4145
4
14
0185
0
18
3
15
Spectrum Math
Grade 1
22
704561.indb 22
2
16
1
17
8
10
6
12
5
13
Chapter 1, Lesson 11
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.12 Subtracting from 8
Subtract.
8225
6
8265
8
26
8215
8
21
8235
8
23
Spectrum Math
Grade 1
704561.indb 23
6
8
22
8245
8
24
8275
8
27
8285
8
28
8255
8
25
Chapter 1, Lesson 12
Addition and Subtraction Facts through 10
23
6/19/18 11:14 AM
NAME
Lesson 1.13 Adding to 9
Add.
3165
3
16
1185
1
18
6135
6
13
8115
8
11
9105
9
10
5145
5
14
0195
0
19
4155
4
15
2175
2
17
7125
7
12
4
15
Spectrum Math
Grade 1
24
704561.indb 24
2
17
0
19
6
13
7
12
1
18
Chapter 1, Lesson 13
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.14 Subtracting from 9
Subtract.
9275
2
9255
9
25
9225
9
22
9
26
Spectrum Math
Grade 1
704561.indb 25
2
9
27
9
29
9235
9
23
9215
9
21
9245
9
24
9
20
9
28
Chapter 1, Lesson 14
Addition and Subtraction Facts through 10
25
6/19/18 11:14 AM
NAME
Lesson 1.15 Adding to 10
Add.
10
4
16
8125
8
12
6145
6
14
2185
2
18
1195
1
19
3175
3
17
9115
9
11
7135
7
13
4165
4
16
Spectrum Math
Grade 1
26
704561.indb 26
5
15
10
10
10
3
17
8
12
9
11
Chapter 1, Lesson 15
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.16 Subtracting from 10
Subtract.
10 2 6 5
4
10 2 3 5
10
23
10 2 1 5
10
21
10 2 2 5
10
22
10 2 7 5
10
27
Spectrum Math
Grade 1
704561.indb 27
4
10
26
10 2 5 5
10
25
10 2 8 5
10
28
10 2 10 5
10
210
10 2 9 5
10
29
10 2 4 5
10
24
Chapter 1, Lesson 16
Addition and Subtraction Facts through 10
27
6/19/18 11:14 AM
NAME
Lesson 1.17 Fact Families 7 through 10
Add or subtract.
4
15
5
14
9
24
9
25
5 4
3
17
7
13
5125
6135
2155
3165
7255
9265
7225
9235
1
17
7
11
8
21
8
27
5
15
10
25
4
13
3
14
7
24
7
23
2
16
6
12
Spectrum Math
Grade 1
28
704561.indb 28
10
23
8
22
10
27
8
26
Chapter 1, Lesson 17
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.17 Fact Families 7 through 10
Add or subtract.
4
16
10
26
10
24
4
14
8
24
2175
8125
7125
2185
9225
10 2 2 5
9275
10 2 8 5
5
13
3
15
8
25
8
23
1
16
6
11
7
21
7
26
8
11
1
18
9
21
9
28
7
10
0
17
7
20
7
27
Spectrum Math
Grade 1
704561.indb 29
6
14
Chapter 1, Lesson 17
Addition and Subtraction Facts through 10
29
6/19/18 11:14 AM
NAME
Lesson 1.18 Addition Practice through 10
Add.
3
15
1
18
7
12
4
16
4
12
2
15
4
15
3
14
9
11
0
110
6
13
3
17
8
10
3
12
0
17
6
12
7
13
0
19
6
11
5
12
8
12
5
15
4
10
2
17
9
10
6
14
1
16
3
10
2
18
5
13
5
14
2
14
7
10
8
11
10
1 0
1
12
Spectrum Math
Grade 1
30
704561.indb 30
Chapter 1, Lesson 18
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.18 Problem Solving
SHOW YOUR WORK
Solve each problem.
There are 8
.
There are 2
.
What is the sum?
There are 6
3 more
10
8
+2
10
.
come.
What is 6 plus 3?
I have 4
.
I buy 4 more
.
How many do I have now?
Ivan has 2
.
Helen has 5
.
What is 2 1 5?
There are 7
3 more
.
come.
How many in all?
Spectrum Math
Grade 1
704561.indb 31
Chapter 1, Lesson 18
Addition and Subtraction Facts through 10
31
6/19/18 11:14 AM
NAME
Lesson 1.19 Subtraction Practice through 10
Subtract.
10
24
9
28
9
23
9
25
10
21
7
27
7
25
8
20
9
25
9
26
7
23
10
210
10
27
8
28
10
25
6
23
9
21
7
20
8
23
10
29
9
29
8
22
5
21
10
20
9
24
7
26
8
21
10
23
9
20
4
22
10
28
8
26
4
21
9
22
10
26
7
24
6
Spectrum Math
Grade 1
32
704561.indb 32
Chapter 1, Lesson 19
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.19 Problem Solving
SHOW YOUR WORK
Solve each problem.
There are 7
4
.
swim away.
3
How many are left?
Brian wants 10
He has 3
7
-4
3
.
.
What is the difference?
Marla has 8
.
She gives 4
away.
What is 8 minus 4?
There are 7
2
.
pop.
How many are left?
Joan has 9
Diego has 5
.
.
What is the difference?
Spectrum Math
Grade 1
704561.indb 33
Chapter 1, Lesson 19
Addition and Subtraction Facts through 10
33
6/19/18 11:14 AM
NAME
Lesson 1.20 Adding with Money
1 penny
1 nickel
1 dime
L
ER
D WE TRUST
GO
IB
TY 2004
IN
P
5¢
E
UN
10¢
URIBUS UNUM
PL
M O N T I C E L L O
TI
ED
FI
VE
CENT
S
A
1¢
R
ST
AT E S O F A M E
IC
Add and write how much money.
L
ER
D WE TRUST
GO
IB
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704561.indb 34
FI
VE
CENT
S
A
UN
Spectrum Math
Grade 1
34
URIBUS UNUM
PL
R
ST
AT E S O F A M E
IC
Chapter 1, Lesson 20
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.21 Problem Solving
SHOW YOUR WORK
Solve each problem.
John has 10¢.
He buys
for 3¢.
How much money does he have left?
10
-3
¢
7
7
Ines buys
for 6¢.
She buys
for 4¢.
How much money did she spend?
¢
Jordan has 3¢.
He finds 5¢.
How much money does he have?
¢
Elaine has 9¢.
She gives 4¢ to Maxine.
How much money does Elaine have left?
¢
Victor has 7¢.
He buys
for 6¢.
How much money does he have left?
Lin buys
for 5¢.
Barb buys
for 4¢.
How much money did they spend?
Spectrum Math
Grade 1
704561.indb 35
¢
¢
Chapter 1, Lesson 21
Addition and Subtraction Facts through 10
35
6/19/18 11:14 AM
NAME
Lesson 1.21 Problem Solving
Solve each problem.
David has 10¢.
for 7¢.
He buys
He has
3
Mary buys
¢ left.
SHOW YOUR WORK
10¢
- 7¢
3¢
for 3¢.
She buys
for 5¢.
She spent
¢.
Phil buys
for 6¢.
He buys
for 4¢.
He spent
¢.
Crystal has 6¢.
Saul has 2¢.
They have
¢.
Rita has 8¢.
She buys
for 8¢.
She has
¢ left.
Bob has 2¢.
Renee has 5¢.
They have
Spectrum Math
Grade 1
36
704561.indb 36
¢.
Chapter 1, Lesson 21
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.22 More- and Less-Than
Facts through 10
SHOW YOUR WORK
Add to find more than. Subtract to find less than.
What is 1 more than 8
2+7 =
?
How many is 2 more than 7
?
There are 2 less than 10
How many
are there?
.
What is 1 less than 9
?
There is 1 more than 7 .
How many are there?
What is 2 less than 8
?
How many is 1 less than 10
?
How many is 1 more than 9
?
There is 1 less than 8
.
are there?
How many
Spectrum Math
Grade 1
704561.indb 37
Chapter 1, Lesson 22
Addition and Subtraction Facts through 10
37
6/19/18 11:14 AM
NAME
Lesson 1.23 Using Addition for Subtraction
Think addition for subtraction. Solve each problem.
8
24
4
5
4
10
23
7
22
5
2
10
24
5
4
5
21
8
22
9
27
7
8
26
25
Spectrum Math
Grade 1
38
704561.indb 38
5
3
1
5
5
5
5
5
5 8
1
5 10
1
5 10
1
5 5
1
2
5
5 8
1
7
6
5 7
1
1
5 9
5 7
1
1
5 8
Chapter 1, Lesson 23
Addition and Subtraction Facts through 10
6/19/18 11:14 AM
NAME
Lesson 1.24 Doubles and Near-Doubles
Add to find the sum.
2
12
4
3135
6
115
7
5
15
1115
115
3
13
4145
4
14
2125
Spectrum Math
Grade 1
704561.indb 39
115
115
1
11
3135
115
Chapter 1, Lesson 24
Addition and Subtraction Facts through 10
39
6/19/18 11:14 AM
NAME
Check What You Learned
Addition and Subtraction Facts through 10
CHAPTER 1 POSTTEST
Add.
4
11
5
11
3
12
2
14
3
10
1
13
0
16
3
11
2
12
1
10
3
13
2
13
4
10
1
12
0
15
1
11
4
12
6
10
Subtract.
3
20
6
21
4
24
5
22
3
22
6
20
6
24
5
23
2
20
6
23
5
25
4
23
4
21
5
24
6
22
2
21
5
21
6
26
Spectrum Math
Grade 1
40
704561.indb 40
Check What You Learned
Chapter 1
6/19/18 11:14 AM
NAME
Check What You Learned
SHOW YOUR WORK
Addition and Subtraction Facts through 10
Solve each problem.
There are 2
.
Then 3 more
come.
Add to find the sum.
CHAPTER 1 POSTTEST
There are 5
.
fly away.
2
How many are left?
Nate has 4 .
Jane has 1 .
What is the difference?
I have 3
.
I buy 3 more
.
What is 3 plus 3?
There are 6
.
5
walk away.
What is 6 minus 5?
There are 3
.
Then, 1 more
comes.
How many in all?
Spectrum Math
Grade 1
704561.indb 41
Check What You Learned
Chapter 1
41
6/19/18 11:14 AM
NAME
Check What You Learned
Addition and Subtraction Facts through 10
CHAPTER 1 POSTTEST
Add.
4
15
0
17
2
16
8
12
5
15
1
18
7
12
1
19
3
15
6
11
8
10
3
17
6
13
4
14
5
12
10
10
7
11
4
13
Subtract.
9
27
10
20
10
26
7
23
8
28
9
26
10
22
9
21
9
24
8
25
8
23
7
22
7
26
9
29
10
27
8
20
10
24
9
22
Spectrum Math
Grade 1
42
704561.indb 42
Check What You Learned
Chapter 1
6/19/18 11:14 AM
NAME
Check What You Learned
SHOW YOUR WORK
Addition and Subtraction Facts through 10
Solve each problem.
.
There are 8
There are 2 .
How many more
are there?
CHAPTER 1 POSTTEST
Dan buys
He buys
than
for 7¢.
for 3¢.
How much money did he spend?
¢
There are 9
.
Rachel eats 1
.
How many are left?
There are 4
.
3 more
come.
What is the sum?
Celia has 10¢.
She buys
for 8¢.
How much money does she have left?
Jai has 5¢.
He finds 3¢ more.
How much money does he have?
Spectrum Math
Grade 1
704561.indb 43
¢
¢
Check What You Learned
Chapter 1
43
6/19/18 11:14 AM
CHAPTER 2 PRETEST
NAME
Check What You Know
Place Value
Complete.
tens
ones 5
tens
ones 5
tens
one 5
ten
ones 5
Complete.
9 tens 6 ones 5
7 tens 8 ones 5
8 tens 4 ones 5
4 tens 9 ones 5
6 tens 3 ones 5
1 ten 6 ones 5
5 tens 7 ones 5
3 tens 4 ones 5
2 tens 0 ones 5
8 tens 1 one 5
Spectrum Math
Grade 1
44
704561.indb 44
Check What You Know
Chapter 2
6/19/18 11:14 AM
NAME
CHAPTER 2 PRETEST
Check What You Know
Place Value
Count forward. Write the missing numbers.
23, 24,
72,
, 26, 27,
, 29,
, 74, 75, 76,
100, 101,
10, 20,
,
,
,
,
, 40,
, 32, 33, 34
, 78, 79,
, 103, 104, 105,
47, 48, 49,
112,
,
, 81, 82, 83,
, 107, 108,
, 53, 54,
, 56, 57, 58
, 116, 117,
, 60, 70, 80,
, 110
,
,
,
,
, 120
Write . , , , or 5 to make the following statements true.
40
37
77
77
18
70
55
35
38
27
9
34
22
44
85
88
71
75
14
32
30
20
65
76
59
39
43
76
29
19
52
21
36
26
64
8
Spectrum Math
Grade 1
704561.indb 45
Check What You Know
Chapter 2
45
6/19/18 11:14 AM
NAME
Lesson 2.1 Counting and Writing 10 through 14
Complete.
1
ten
ten
Spectrum Math
Grade 1
46
704561.indb 46
0
ones 5
10
one 5
ten
ones 5
ten
ones 5
ten
ones 5
Chapter 2, Lesson 1
Place Value
6/19/18 11:14 AM
NAME
Lesson 2.2 Counting and Writing 15 through 19
Complete.
1
Spectrum Math
Grade 1
704561.indb 47
ten
5
ones 5
ten
ones 5
ten
ones 5
ten
ones 5
ten
ones 5
15
Chapter 2, Lesson 2
Place Value
47
6/19/18 11:14 AM
NAME
Lesson 2.3 Counting and Writing 20 through 24
Complete.
2
2
Spectrum Math
Grade 1
48
704561.indb 48
tens
tens
0
1
ones 5
one 5
tens
ones 5
tens
ones 5
tens
ones 5
20
21
Chapter 2, Lesson 3
Place Value
6/19/18 11:14 AM
NAME
Lesson 2.4 Counting and Writing 25 through 29
Complete.
2
Spectrum Math
Grade 1
704561.indb 49
tens
5
ones 5
tens
ones 5
tens
ones 5
tens
ones 5
tens
ones 5
25
Chapter 2, Lesson 4
Place Value
49
6/19/18 11:14 AM
NAME
Lesson 2.5 Counting and Writing 30 through 49
Complete.
4 tens 4 ones 5
3
44
tens
4
ones 5
tens
ones 5
tens
ones 5
tens
ones 5
3 tens 9 ones 5
3 tens 6 ones 5
4 tens 5 ones 5
4 tens 1 one 5
3 tens 7 ones 5
3 tens 8 ones 5
4 tens 0 ones 5
4 tens 6 ones 5
3 tens 3 ones 5
Spectrum Math
Grade 1
50
704561.indb 50
34
Chapter 2, Lesson 5
Place Value
6/19/18 11:14 AM
NAME
Lesson 2.6 Counting and Writing 50 through 69
Complete.
tens
1
ones 5
tens
ones 5
tens
ones 5
tens
ones 5
6 tens 0 ones 5
6 tens 9 ones 5
5 tens 2 ones 5
6 tens 4 ones 5
6 tens 7 ones 5
5 tens 5 ones 5
5 tens 3 ones 5
6 tens 6 ones 5
5 tens 8 ones 5
5 tens 7 ones 5
Spectrum Math
Grade 1
704561.indb 51
5
51
Chapter 2, Lesson 6
Place Value
51
6/19/18 11:14 AM
NAME
Lesson 2.7 Counting and Writing 70 through 99
Complete.
7 tens 6 ones 5
8 tens 3 ones 5
76
3
9 tens 8 ones 5
8 tens 0 ones 5
7 tens 1 one 5
7 tens 5 ones 5
8 tens 7 ones 5
9 tens 9 ones 5
9 tens 4 ones 5
9 tens 1 one 5
9 tens 2 ones 5
8 tens 6 ones 5
7 tens 9 ones 5
7 tens 0 ones 5
8 tens 8 ones 5
8 tens 2 ones 5
Spectrum Math
Grade 1
52
704561.indb 52
Chapter 2, Lesson 7
Place Value
6/19/18 11:14 AM
NAME
Lesson 2.8 Counting to 120
Count forward. Write the missing numbers.
1
3
11
7
14
16
22
25
32
35
43
18
28
40
49
55
64
30
37
45
51
61
10
57
66
60
68
73
78
81
85
94
90
96
98
103
112
Spectrum Math
Grade 1
704561.indb 53
115
117
119
Chapter 2, Lesson 8
Place Value
53
6/19/18 11:14 AM
NAME
Lesson 2.9 Counting Forward and Backward to 120
Count forward. Write the missing numbers.
36, 37,
3
92, 93,
, 39,
40, 41, 42,43, 44, 45, 46
, 95, 96,
, 67, 68,
, 98, 99,
, 70, 71,
, 102, 103
, 73, 74, 75,
, 103, 104,
100, 101,
,
, 106,
, 10, 15,
, 25, 30, 35,
, 20, 30,
, 50,
, 77
, 108, 109,
, 111
, 45, 50, 55,
, 70, 80,
,
,
,
Count backward. Write the missing numbers.
79,
, 77, 76,
, 74, 73, 72,
, 70, 69,
84,
, 82, 81,
, 79, 78, 77,
,
24, 22,
120,
, 110, 105,
75, 70,
,
Spectrum Math
Grade 1
54
704561.indb 54
, 18, 16,
, 60, 55,
, 90,
, 12,
, 8, 6,
, 95, 90,
, 45, 40, 35,
, 70, 60,
, 74, 73
,
,2
,
, 75, 70, 65
, 25,
, 30,
Chapter 2, Lesson 9
Place Value
6/19/18 11:14 AM
NAME
Lesson 2.10 Comparing Numbers
Compare 2-digit numbers.
53
36Compare tens. 5 is greater than 3. 53 is
greater than 36.
73
76If tens are the same, compare ones. 3 is less
than 6. 73 is less than 76.
Compare 2-digit numbers. Use . (greater than), , (less than),
or 5 (equal to).
16
22
78
38
86
88
37
18
45
45
15
26
51
56
73
99
92
92
70
70
24
25
19
11
35
74
40
30
48
89
81
43
13
13
36
34
12
20
33
42
63
63
62
41
21
17
71
61
Spectrum Math
Grade 1
704561.indb 55
Chapter 2, Lesson 10
Place Value
55
6/19/18 11:14 AM
NAME
Lesson 2.10 Comparing Numbers
Compare 2-digit numbers. Use . (greater than), , (less than),
or 5 (equal to).
77
87
97
98
6
49
90
80
4
27
69
58
79
5
46
75
1
10
53
32
94
82
50
93
64
64
67
29
95
3
84
96
60
39
15
11
23
9
55
72
63
63
57
85
2
68
59
83
52
31
91
8
47
37
47
47
66
83
50
50
28
7
14
59
21
31
44
54
76
65
35
23
Spectrum Math
Grade 1
56
704561.indb 56
Chapter 2, Lesson 10
Place Value
6/19/18 11:14 AM
NAME
Check What You Learned
Place Value
Complete.
tens
ones 5
tens
ones 5
ten
ones 5
8 tens 1 one 5
7 tens 3 ones 5
5 tens 8 ones 5
9 tens 5 ones 5
3 tens 9 ones 5
6 tens 2 ones 5
2 tens 7 ones 5
5 tens 6 ones 5
1 ten 1 one 5
CHAPTER 2 POSTTEST
ones 5
4 tens 8 ones 5
Spectrum Math
Grade 1
704561.indb 57
tens
Check What You Learned
Chapter 2
57
6/19/18 11:14 AM
NAME
Check What You Learned
Place Value
Count forward. Write the missing numbers.
47,
, 49, 50, 51,
CHAPTER 2 POSTTEST
, 96, 97,
110,
,
60, 65,
40,
,
,
, 57, 58
, 102, 103,
,
, 40, 45,
, 75, 80, 85,
,
, 54, 55,
, 100,
, 112, 113,
, 25, 30,
,
, 117,
, 55, 60,
,
,
, 80, 90, 100,
, 105
, 119,
, 70, 75
, 105, 110,
,
, 120
Write ., ,, or 5 to make the following statements true.
73
60
61
51
16
68
81
13
90
17
54
5
44
33
67
95
41
69
45
45
93
93
78
79
57
56
72
62
74
25
86
97
46
48
84
3
Spectrum Math
Grade 1
58
704561.indb 58
Check What You Learned
Chapter 2
6/19/18 11:14 AM
NAME
Mid-Test Chapters 1–2
Add or subtract.
7
13
3
17
10
23
10
27
2
17
7
12
9
22
9
27
4
12
2
14
6
22
6
24
5
12
2
15
7
22
7
25
tens
ones 5
tens
ones 5
tens
ones 5
tens
ones 5
Spectrum Math
Grade 1
704561.indb 59
CHAPTERS 1–2 MID-TEST
Complete.
Mid-Test
Chapters 1–2
59
6/19/18 11:14 AM
NAME
Mid-Test Chapters 1–2
CHAPTERS 1–2 MID-TEST
Write ., ,, or 5 to make the following statements true.
66
49
58
58
6
68
63
53
42
50
87
89
12
25
68
54
24
54
92
82
10
91
23
15
28
58
11
31
98
94
Count forward. Write the missing numbers.
85, 86,
, 88,
,
104, 105, 106,
58,
, 60, 61,
, 30, 35,
10,
Spectrum Math
Grade 1
60
704561.indb 60
,
, 90, 91,
, 93, 94,
, 109, 110, 111,
, 63, 64,
, 45, 50, 55,
, 40, 50,
, 70,
,
, 96
,
, 114, 115
, 67, 68, 69
, 65, 70,
, 90,
, 80
,
,
Mid-Test
Chapters 1–2
6/19/18 11:14 AM
NAME
Mid-Test Chapters 1–2
Add.
3
12
8
11
4
14
0
19
2
18
6
13
7
10
9
11
2
13
1
15
0
14
4
16
2
17
6
10
1
16
0
18
4
11
1
10
3
13
5
12
8
12
5
13
6
11
7
13
2
14
3
15
0
15
1
17
0
12
0
10
2
11
4
12
5
10
1
13
0
17
2
16
8
10
6
14
4
15
3
16
7
13
Spectrum Math
Grade 1
704561.indb 61
CHAPTERS 1–2 MID-TEST
5
14
Mid-Test
Chapters 1–2
61
6/19/18 11:14 AM
NAME
Mid-Test Chapters 1–2
CHAPTERS 1–2 MID-TEST
Subtract.
8
26
5
24
9
21
10
2 7
2
20
4
22
6
23
7
26
9
25
4
24
3
21
1
20
8
22
10
2 8
9
29
6
25
8
24
9
23
10
2 4
9
26
5
22
7
24
8
28
10
2 3
6
21
3
23
10
2 2
8
20
6
24
10
2 1
8
25
10
210
5
23
1
21
5
20
10
2 0
9
22
10
2 6
3
22
2
22
9
27
8
23
Spectrum Math
Grade 1
62
704561.indb 62
Mid-Test
Chapters 1–2
6/19/18 11:14 AM
NAME
Mid-Test Chapters 1–2
SHOW YOUR WORK
Solve each problem.
I have 4¢.
I find 5¢.
How much money do I have?
¢
There are 6
.
2 more
come.
What is the sum of 6 plus 2?
Jerome has 3
.
Carla has 3
.
How many in all?
for 7¢.
Andy buys
He buys
for 3¢.
How much money did he spend?
CHAPTERS 1–2 MID-TEST
Paula buys
for 2¢.
She buys
for 3¢.
How much money did she spend?
¢
¢
There is 1 .
4 more come.
What is 1 1 4?
Spectrum Math
Grade 1
704561.indb 63
Mid-Test
Chapters 1–2
63
6/19/18 11:14 AM
NAME
Mid-Test Chapters 1–2
SHOW YOUR WORK
Solve each problem.
Brooke has 5¢.
She buys
for 1¢.
How much money does she have left?
¢
.
There are 7
5
fly away.
are left?
How many
CHAPTERS 1–2 MID-TEST
Drew wants 9
He has 4
.
How many more
.
does he want?
Mike has 10¢.
Eva has 8¢.
How much more money does Mike have?
¢
There are 8 .
2
run away.
What is 8 minus 2?
Toshi has 4¢.
for 3¢.
She buys
How much money does she have left?
Spectrum Math
Grade 1
64
704561.indb 64
¢
Mid-Test
Chapters 1–2
6/19/18 11:14 AM
NAME
CHAPTER 3 PRETEST
Check What You Know
Addition and Subtraction Facts through 20
Add.
5
16
9
19
8
17
6
18
4
19
7
15
8
19
8
18
7
19
8
15
6
16
7
14
9
16
7
16
7
17
11
18
12
17
11
19
Subtract.
15
27
13
29
17
28
18
27
12
26
11
24
19
27
13
26
18
29
15
26
16
28
14
28
12
29
14
26
17
29
16
29
20
28
11
25
Spectrum Math
Grade 1
704561.indb 65
Check What You Know
Chapter 3
65
6/19/18 11:14 AM
CHAPTER 3 PRETEST
NAME
Check What You Know
SHOW YOUR WORK
Addition and Subtraction Facts through 20
Solve each problem.
There are 8
in a jar.
There are 9
on the table.
How many
in all?
There are 12
.
5
swim away.
are left?
How many
There are 20
9
on the shelf.
roll off.
are still on the shelf?
How many
There are 6
.
.
There are 8
How many shoes in all?
I have 15
8
are dirty.
How many
Spectrum Math
Grade 1
66
704561.indb 66
.
are clean?
Check What You Know
Chapter 3
6/19/18 11:14 AM
NAME
Lesson 3.1 Adding to 11
Add.
7
14
8
13
6
15
9
12
4
17
3
18
5
16
2
19
11
5
16
Spectrum Math
Grade 1
704561.indb 67
9
12
4
17
2
19
7
14
8
13
Chapter 3, Lesson 1
Addition and Subtraction Facts through 20
67
6/19/18 11:14 AM
NAME
Lesson 3.2 Subtracting from 11
Subtract.
11
28
11
23
11
25
11
26
11
24
11
27
11
22
11
29
3
11
23
Spectrum Math
Grade 1
68
704561.indb 68
11
26
11
29
11
28
11
24
11
20
Chapter 3, Lesson 2
Addition and Subtraction Facts through 20
6/19/18 11:14 AM
NAME
Lesson 3.3 Adding to 12
Add.
9
13
3
19
4
18
5
17
7
15
6
16
12
5
17
9
13
6
16
3
19
5175
8145
6165
9135
7155
3195
Spectrum Math
Grade 1
704561.indb 69
8
14
7
15
Chapter 3, Lesson 3
Addition and Subtraction Facts through 20
69
6/19/18 11:14 AM
NAME
Lesson 3.4 Subtracting from 12
Subtract.
12
27
12
25
12
26
12
28
12
29
12
23
5
12
24
12
23
12
28
12
27
12
26
12
25
12 2 9 5
12 2 8 5
12 2 6 5
12 2 7 5
12 2 3 5
12 2 4 5
Spectrum Math
Grade 1
70
704561.indb 70
Chapter 3, Lesson 4
Addition and Subtraction Facts through 20
6/19/18 11:14 AM
NAME
Lesson 3.5 Adding to 13
Add.
6
17
7
16
4
19
9
14
8
15
5
18
13
7
16
9
14
6
17
4
19
5185
4195
7165
9145
8155
6175
Spectrum Math
Grade 1
704561.indb 71
5
18
8
15
Chapter 3, Lesson 5
Addition and Subtraction Facts through 20
71
6/19/18 11:14 AM
NAME
Lesson 3.6 Subtracting from 13
Subtract.
13
29
13
24
13
26
13
20
13
28
13
25
4
13
29
13
28
13
25
13
27
13
20
13
26
13 2 7 5
13 2 8 5
13 2 4 5
13 2 5 5
13 2 9 5
13 2 6 5
Spectrum Math
Grade 1
72
704561.indb 72
Chapter 3, Lesson 6
Addition and Subtraction Facts through 20
6/19/18 11:14 AM
NAME
Lesson 3.7 Adding to 14
Add.
5
19
9
15
8
16
6
18
7
17
14
10
14
9
15
14 1 0 5
Spectrum Math
Grade 1
704561.indb 73
7
17
5
19
7175
6
18
0
1 14
8
16
6185
Chapter 3, Lesson 7
Addition and Subtraction Facts through 20
73
6/19/18 11:14 AM
NAME
Lesson 3.8 Subtracting from 14
Subtract.
14
20
14
27
14
26
14
28
14
25
14
29
14
27
14
20
14
28
14
29
14
26
14
25
14 2 7 5
14 2 9 5
14 2 6 5
14 2 8 5
14 2 2 5
14 2 3 5
Spectrum Math
Grade 1
74
704561.indb 74
Chapter 3, Lesson 8
Addition and Subtraction Facts through 20
6/19/18 11:15 AM
NAME
Lesson 3.9 Fact Families 11 through 15
Add or subtract.
11
13
14
23
15 1 0 5
15 2 15 5
0 1 15 5
15 2 0 5
12
11
1
112
13
21
3 1 12 5
15 2 3 5
12 1 3 5
15 2 12 5
Spectrum Math
Grade 1
704561.indb 75
3
111
14
2 11
13
212
Chapter 3, Lesson 9
Addition and Subtraction Facts through 20
75
6/19/18 11:15 AM
NAME
Lesson 3.10 Addition and Subtraction Facts through 15
Add.
6
19
9
16
15
15
7
18
9
15
6
19
5
18
7
17
6
17
9
16
7
16
8
17
7
17
8
16
4
19
Subtract.
15
29
15
26
6
13
27
15
28
14
25
13
28
14
26
15
29
15
27
13
24
15
26
13
29
14
27
14
28
Spectrum Math
Grade 1
76
704561.indb 76
Chapter 3, Lesson 10
Addition and Subtraction Facts through 20
6/19/18 11:15 AM
NAME
Lesson 3.10 Problem Solving
SHOW YOUR WORK
Solve each problem.
There are 15
9
.
drive away.
How many
are left?
There are 7
.
There are 8
.
6
15
-9
6
How many leaves in all?
There are 9
on the shelf.
on the floor.
There are 6 more
in all?
How many
Marcus has 15
Sue has 7
.
.
How many more
Len has 15
He has 6
.
.
How many more
Spectrum Math
Grade 1
704561.indb 77
does Marcus have?
does he have?
Chapter 3, Lesson 10
Addition and Subtraction Facts through 20
77
6/19/18 11:15 AM
NAME
Lesson 3.11 Fact Families 16 through 20
Add or subtract.
14
13
17
23
2 1 16 5
16 1 2 5
18 2 2 5
18 2 16 5
18
11
1
118
19
21
16 1 4 5
4 1 16 5
20 2 16 5
20 2 4 5
Spectrum Math
Grade 1
78
704561.indb 78
3
114
17
2 14
19
218
Chapter 3, Lesson 11
Addition and Subtraction Facts through 20
6/19/18 11:15 AM
NAME
Lesson 3.12 Addition and Subtraction Facts through 16
Add.
7
19
9
17
16
16
7
17
8
18
7
18
9
17
5
19
9
16
6
19
6
18
7
19
9
15
8
16
8
17
Subtract.
16
29
16
27
7
15
27
16
28
14
29
15
29
14
27
16
27
15
26
14
28
16
29
14
25
15
28
14
26
Spectrum Math
Grade 1
704561.indb 79
Chapter 3, Lesson 12
Addition and Subtraction Facts through 20
79
6/19/18 11:15 AM
NAME
Lesson 3.12 Problem Solving
SHOW YOUR WORK
Solve each problem.
There are 9
.
.
There are 7
+7
16
16
How many in all?
There are 16
.
.
Ted eats 8
are left?
How many
Ivan has 16
.
.
He has read 7
How many
does Ivan still need to read?
Aisha has 8
.
She has 8
.
How many in all?
There are 7
9 more
How many
Spectrum Math
Grade 1
80
704561.indb 80
.
come.
are there?
Chapter 3, Lesson 12
Addition and Subtraction Facts through 20
6/19/18 11:15 AM
NAME
Lesson 3.13 Using Addition for Subtraction
Think addition for subtraction. Solve each problem.
17
23
5
3
1
5 17
20
25
5
5
1
5 20
19
25
5
5
1
5 19
18
21
5
1
1
5 18
15
24
5
4
1
5 15
14
22
5
2
1
5 14
16
21
5
1
1
5 16
20
26
5
6
1
5 20
13
20
5
0
1
5 13
Spectrum Math
Grade 1
704561.indb 81
Chapter 3, Lesson 13
Addition and Subtraction Facts through 20
81
6/19/18 11:15 AM
NAME
Lesson 3.14 Addition and Subtraction Facts through 18
Add.
8
19
9
19
17
1
8
18
9
18
5
19
7
18
9
19
8
16
6
19
7
17
8
19
8
17
9
17
9
16
Subtract.
17
29
18
29
15
28
17
29
14
27
18
29
16
27
15
26
17
28
14
26
16
29
16
28
15
27
14
25
Spectrum Math
Grade 1
82
704561.indb 82
17
28
Chapter 3, Lesson 14
Addition and Subtraction Facts through 20
6/19/18 11:15 AM
NAME
Lesson 3.14 Problem Solving
SHOW YOUR WORK
Solve each problem.
There are 17
17
-9
.
are broken.
9
are not broken?
How many
There are 9
9 more
.
come.
are there?
How many
Luisa caught 8
.
.
She catches 9 more
How many
did she catch in all?
There are 18
9
.
run away.
How many
are left?
There are 17
.
There are 8
.
How many more
Spectrum Math
Grade 1
704561.indb 83
are there?
Chapter 3, Lesson 14
Addition and Subtraction Facts through 20
83
6/19/18 11:15 AM
NAME
Lesson 3.15 Using Addition for Subtraction
Think addition for subtraction. Solve each problem.
20
27
5
7
1
5 20
18
25
5
5
1
5 18
19
27
5
7
1
5 19
17
26
5
6
1
5 17
16
2 4 5
4
1
5 16
12
21
5
1
1
5 12
15
23
5
3
1
5 15
14
23
5
3
1
5 14
20
28
5
8
1
5 20
Spectrum Math
Grade 1
84
704561.indb 84
Chapter 3, Lesson 15
Addition and Subtraction Facts through 20
6/19/18 11:15 AM
NAME
Lesson 3.16 More- and Less-Than Facts 11 through 20
Add to find more than. Subtract to find less than.
How many is 2 more than 10
What is 3 more than 16
?
There are 5 less than 15
. How many
What is 4 less than 14
?
There are 4 more than 13
. How many
What is 2 less than 17
How many is 5 more than 12
There are 4 less than 20
Spectrum Math
Grade 1
are there?
are there?
?
How many is 1 less than 19
704561.indb 85
?
?
?
. How many
are there?
Chapter 3, Lesson 16
Addition and Subtraction Facts through 20
85
6/19/18 11:15 AM
NAME
Check What You Learned
Addition and Subtraction Facts through 20
CHAPTER 3 POSTTEST
Add.
8
17
8
19
6
17
14
15
3
18
9
15
9
13
5
18
7
19
11
19
8
14
9
19
7
15
7
18
4
19
2
19
6
19
8
16
Subtract.
14
25
15
27
19
26
12
24
16
29
11
23
17
28
14
27
12
26
13
25
11
27
18
29
13
29
15
28
16
27
17
29
12
28
20
29
Spectrum Math
Grade 1
86
704561.indb 86
Check What You Learned
Chapter 3
6/19/18 11:15 AM
NAME
Check What You Learned
SHOW YOUR WORK
Addition and Subtraction Facts through 20
Solve each problem.
There are 20
.
There are 8
.
What is the difference?
on the table.
There are 6
in the drawer.
in all?
How many
There are 18
are left?
How many
There are 6
.
come.
How many
are there in all?
Tanya has 9
.
Curtis has 7
.
How many
do they have in all?
Spectrum Math
Grade 1
704561.indb 87
.
.
We eat 9
9 more
CHAPTER 3 POSTTEST
There are 7
Check What You Learned
Chapter 3
87
6/19/18 11:15 AM
CHAPTER 4 PRETEST
NAME
Check What You Know
Addition and Subtraction Facts through 100
Add.
17
14
18
12
12
13
20
11
19
16
14
110
39
120
42
130
21
110
18
130
Subtract.
60
230
30
230
90
220
70
240
20
210
80
250
90
270
50
220
40
210
80
260
Add.
12
3
12
10
5
15
14
2
13
8
9
11
4
7
16
3
2
11
5
1
13
4
4
12
10
1
14
11
2
12
Spectrum Math
Grade 1
88
704561.indb 88
Check What You Know
Chapter 4
6/19/18 11:15 AM
NAME
Lesson 4.1 Adding 2-Digit and 1-Digit Numbers
First add ones. Then, add tens.
25
13
Add the ones.
38
14
?
25
13
8
25
13
sum 5 28
Put the ones in the ones place.
Put the ten in the tens place.
Add the tens.
1
8
14
12
1
38
14
2
38
14
sum 5 42
12 5 1 ten and 2 ones
Add.
15
12
19
16
27
15
20
16
13
14
38
18
22
16
29
13
47
12
14
11
63
15
53
16
87
12
41
14
79
19
Spectrum Math
Grade 1
704561.indb 89
Chapter 4, Lesson 1
Addition and Subtraction Facts through 100
89
6/19/18 11:15 AM
NAME
Lesson 4.1 Adding 2-Digit and 1-Digit Numbers
Add.
63
1 6
42
1 5
29
1 9
71
1 8
62
1 3
45
1 4
19
1 6
30
1 9
16
1 7
22
1 4
30
1 6
81
1 7
47
1 2
56
1 5
48
1 7
15
1 8
67
1 1
42
1 3
56
1 4
39
1 5
23
1 8
17
1 7
44
1 6
16
1 3
86
1 6
90
1 4
31
1 9
68
1 4
24
1 5
36
1 8
69
Spectrum Math
Grade 1
90
704561.indb 90
47
Chapter 4, Lesson 1
Addition and Subtraction Facts through 100
6/19/18 11:15 AM
NAME
Lesson 4.2 Adding Multiples of 10 to 2-Digit Numbers
6 tens and 8 ones plus 2 tens equals 8 tens and 8 ones.
68
120
88
1
5
Only the tens
place changes.
Add.
15
110
19
120
23
120
31
110
47
120
13
130
29
140
17
140
11
150
60
130
75
110
50
140
25
170
42
150
12
180
18
120
12
180
20
140
59
120
15
170
17
140
11
120
49
130
86
110
25
170
Spectrum Math
Grade 1
704561.indb 91
Chapter 4, Lesson 2
Addition and Subtraction Facts through 100
91
6/19/18 11:15 AM
NAME
Lesson 4.3 Problem Solving
SHOW YOUR WORK
Solve each problem.
There are 23
10 more
.
are blown up.
How many
are there now?
There are 15
in a basket.
There are 9
How many
There are 31
7
33
23
+ 10
33
in a bowl.
in all?
in the pond.
are on the grass.
How many
in all?
There are 27
There are 6
How many
on the table.
in the box.
in all?
There are 56
20 more
How many
There are 34
30 more
on the ground.
fall.
are on the ground now?
in the dog park.
come.
What is 34 plus 30?
Spectrum Math
Grade 1
92
704561.indb 92
Chapter 4, Lesson 3
Addition and Subtraction Facts through 100
6/19/18 11:15 AM
NAME
Lesson 4.4 Subtracting Multiples of 10
7 tens minus 2 tens equals 5 tens.
70
– 20
50

5
Only the tens
place changes.
Solve.
Spectrum Math
Grade 1
704561.indb 93
50
210
30
210
40
230
30
220
20
210
40
220
Chapter 4, Lesson 4
Addition and Subtraction Facts through 100
93
6/19/18 11:15 AM
NAME
Lesson 4.4 Subtracting Multiples of 10
Solve.
Spectrum Math
Grade 1
94
704561.indb 94
70
230
50
220
80
210
60
250
50
230
70
240
90
210
10
210
70
220
80
220
Chapter 4, Lesson 4
Addition and Subtraction Facts through 100
6/19/18 11:15 AM
NAME
Lesson 4.5 Addition and Subtraction Practice through 100
Add.
9
18
9
17
16
19
27
18
28
15
37
17
49
19
67
19
58
17
18
19
78
16
96
14
87
16
29
15
79
16
8
18
46
18
66
17
20
210
70
260
40
220
80
270
60
210
80
260
90
280
50
210
20
220
40
210
90
240
90
260
60
260
30
220
70
210
40
220
60
250
80
220
17
Subtract.
Spectrum Math
Grade 1
704561.indb 95
Chapter 4, Lesson 5
Addition and Subtraction Facts through 100
95
6/19/18 11:15 AM
NAME
Lesson 4.5 Problem Solving
Solve each problem.
There are 30
Ten
.
fly away.
How many are left?
I have 19
I have 6
20
SHOW YOUR WORK
30
-10
20
.
.
What is the sum?
There are 40
.
We drink 10
.
How many are left?
There are 38
8 more
.
drive up.
are there in all?
How many
I want 80
.
I have 30
.
How many more do I need?
Spectrum Math
Grade 1
96
704561.indb 96
Chapter 4, Lesson 5
Addition and Subtraction Facts through 100
6/19/18 11:15 AM
NAME
Lesson 4.6 Adding Three Numbers
Add the ones.
12
4
13
9
12
4
13
9
Add the tens.
12
4
13
sum = 19
Add.
1 0
5
13
1 1
3
15
4
3
12
1 5
3
12
2
2
12
2
4
11
8
2
11
1 2
4
11
2
3
13
1
1
14
5
4
11
1 5
1
11
1 3
2
11
1 1
6
12
1 2
2
16
Spectrum Math
Grade 1
704561.indb 97
Chapter 4, Lesson 6
Addition and Subtraction Facts through 100
97
6/19/18 11:15 AM
NAME
Lesson 4.6 Problem Solving
SHOW YOUR WORK
Solve each problem.
Lanie has 10
.
. Paul has 5
Tina has 2
How many
do they have in all?
The toy store sold 7
3
in April, and 8
17
1
in March,
in May.
did the toy store sell in all?
How many
Felicia puts 2
8
.
10
2
5
17
,2
, and
on shelves. How many toys
does Felicia put on shelves?
The toy store has 8
and 10
,2
,
. How many of these toys
does the toy store have in all?
The bakery sells 4
on Tuesday, and 6
How many
Spectrum Math
Grade 1
98
704561.indb 98
on Monday, 10
on Wednesday.
did the bakery sell?
Chapter 4, Lesson 6
Addition and Subtraction Facts through 100
6/19/18 11:15 AM
NAME
Check What You Learned
Addition and Subtraction Facts through 100
1 8
12
1 5
13
1 7
11
1 3
16
2 5
11 0
2 7
12 0
3 3
13 0
2 0
11 0
4 8
13 0
Subtract.
7 0
23 0
3 0
23 0
3 0
22 0
5 0
24 0
8 0
21 0
7 0
25 0
8 0
27 0
7 0
22 0
6 0
21 0
6 0
26 0
1 1
4
11
9
6
15
1 3
1
12
7
8
12
3
6
15
2
1
11
4
1
12
3
3
11
9
2
13
1 0
3
13
CHAPTER 4 POSTTEST
Add.
1 2
14
Add.
Spectrum Math
Grade 1
704561.indb 99
Check What You Learned
Chapter 4
99
6/19/18 11:15 AM
CHAPTER 5 PRETEST
NAME
Check What You Know
Measurement
Write the time for each clock.
: 00
: 30
: 30
o’clock
thirty
thirty
Use paper clips to measure. Then, number the objects as follows:
1– long, 2 – medium, 3 – short.
paper clips
paper clips
paper clips
Spectrum Math
Grade 1
100
704561.indb 100
Check What You Know
Chapter 5
6/19/18 11:15 AM
NAME
CHAPTER 5 PRETEST
Check What You Know
Measurement
Use dimes to measure each object. Then, number the objects as
follows: 1– long, 2 – medium, 3 – short.
dimes
dimes
dimes
Favorite
Fruits
Look at the picture graph.
1
2
3
4
5
6
7
Number of Students
8
9
10
Circle your answer.
Which is more?
Which is fewer?
Spectrum Math
Grade 1
704561.indb 101
Check What You Know
Chapter 5
101
6/19/18 11:15 AM
NAME
Lesson 5.1 Telling Time to the Hour
11:00
11 o’clock
Both clocks show the same time.
I I:00
Write the time for each clock.
4:00
4 00
4
:
:
o’clock
o’clock
:
:
o’clock
o’clock
:
Spectrum Math
Grade 1
102
704561.indb 102
2:00
:
o’clock
o’clock
:
:
o’clock
o’clock
Chapter 5, Lesson 1
Measurement
6/19/18 11:15 AM
NAME
Lesson 5.1 Telling Time to the Hour
What time is it on the first clock?
Write this time on the second clock.
6 00
What time is it on the first clock?
Draw the hands to show this time on the second clock.
I:00
Spectrum Math
Grade 1
704561.indb 103
Chapter 5, Lesson 1
Measurement
103
6/19/18 11:15 AM
NAME
Lesson 5.2 i Telling Time to the Half Hour
3:00
3 o’clock
3:30
3 thirty
Write the time for each clock.
1 30
1
7:30
:
:
thirty
thirty
:
thirty
I0:30
:
:
thirty
Spectrum Math
Grade 1
104
704561.indb 104
thirty
:
thirty
6:30
:
thirty
9:30
:
thirty
Chapter 5, Lesson 2
Measurement
6/19/18 11:15 AM
NAME
Lesson 5.2 i Telling Time to the Half Hour
What time is it on the first clock?
Write this time on the second clock.
4 30
What time is it on the first clock?
Draw the hands to show this time on the second clock.
I:30
7:30
2:30
5:30
Spectrum Math
Grade 1
704561.indb 105
Chapter 5, Lesson 2
Measurement
105
6/19/18 11:15 AM
NAME
Lesson 5.3 i Ordering Objects
Number the objects as follows: 1– long, 2 – medium, 3 – short
Spectrum Math
Grade 1
106
704561.indb 106
Chapter 5, Lesson 3
Measurement
6/19/18 11:15 AM
NAME
Lesson 5.3 i Ordering Objects
Number the objects as follows: 1– long, 2 – medium, 3 – short
Spectrum Math
Grade 1
704561.indb 107
Chapter 5, Lesson 3
Measurement
107
6/19/18 11:15 AM
NAME
Lesson 5.4 i Comparing Lengths of Objects
Circle the object that is longer than the pencil in each row.
Spectrum Math
Grade 1
108
704561.indb 108
Chapter 5, Lesson 4
Measurement
6/19/18 11:15 AM
NAME
Lesson 5.4 i Comparing Lengths of Objects
Circle the object that is shorter than the pencil in each row.
Spectrum Math
Grade 1
704561.indb 109
Chapter 5, Lesson 4
Measurement
109
6/19/18 11:15 AM
NAME
Lesson 5.5 Measuring Length and Height
Use dimes to measure.
7
dimes
Use dimes to measure each object.
dimes
dimes
dimes
dimes
dimes
Spectrum Math
Grade 1
110
704561.indb 110
Chapter 5, Lesson 5
Measurement
6/19/18 11:15 AM
NAME
Lesson 5.5 Measuring Length and Height
Use paper clips to measure.
5
paper clips
Use the paper clips to measure each object.
paper clips
paper clips
paper clips
paper clips
Spectrum Math
Grade 1
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Chapter 5, Lesson 5
Measurement
111
6/19/18 11:15 AM
NAME
Lesson 5.6 More or Fewer
Zoo Animals
Look at the picture graph.
1
2
3
4
5
6
7
8
9
10
Circle the one that has more.
Circle the one that has fewer.
How many
?
How many
?
How many
?
How many
How many
Spectrum Math
Grade 1
112
704561.indb 112
?
?
Chapter 5, Lesson 6
Measurement
6/19/18 11:15 AM
NAME
Lesson 5.7 Greater Than, Less Than, and Equal To
Table Settings
Look at the picture graph.
1
2
3
4
5
6
Circle the object that is greater than
.
Circle the object that is equal to
.
Fill in the
is
is
704561.indb 113
9
10
.
with greater than, less than, or equal to.
less than
.
.
is
.
is
.
Spectrum Math
Grade 1
8
.
Circle the object that is less than
Circle the object that is equal to
7
Chapter 5, Lesson 7
Measurement
113
6/19/18 11:15 AM
NAME
Lesson 5.8 Collecting Data
Make a food chart for one day. Show what you ate.
Fruit
Vegetable
Meat/Eggs/Fish
Bread/Cereal
Other Foods
Breakfast
Lunch
Dinner
Snacks
Use your food chart.
How many of each did you eat?
Fruit
Bread/Cereal
Vegetable
Other Foods
Meat/Eggs/Fish
What food did you eat the most?
At which meal did you eat the most?
What is your favorite food?
Spectrum Math
Grade 1
114
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Chapter 5, Lesson 8
Measurement
6/19/18 11:15 AM
NAME
Lesson 5.8 Collecting Data
Make a pet chart. Ask 20 people if they have a pet. Tally Marks
15 1
Use tally marks to show what kind.
11 5 2
111 5 3
Other None
1111 5 4
1111 5 5
Use your pet chart. Write the number.
How many people have
?
How many people have
?
How many people have
?
How many people have
?
How many people do not have a pet?
How many people have a pet that is not on the chart?
Complete.
Which pet is the favorite?
Which pet is the least favorite?
Spectrum Math
Grade 1
704561.indb 115
Chapter 5, Lesson 8
Measurement
115
6/19/18 11:15 AM
NAME
Lesson 5.8 Collecting Data
Make a fruit chart. Ask 20 people if they have a favorite fruit.
Use tally marks to show what kind.
Other
None
Use your fruit chart. Write the number.
How many people like
?
How many people like
?
How many people like
?
How many people like
?
Tally Marks
15 1
11 5 2
111 5 3
1111 5 4
1111 5 5
How many people like a fruit that is not on the chart?
How many people do not like fruit?
Complete.
Which is the favorite fruit?
Which is the least favorite fruit?
How many more people chose the
favorite fruit than chose the least favorite fruit?
Spectrum Math
Grade 1
116
704561.indb 116
Chapter 5, Lesson 8
Measurement
6/19/18 11:15 AM
NAME
Check What You Learned
Measurement
Write the time for each clock.
7:30
thirty
:30
thirty
:00
o’clock
Use paper clips to measure. Then, number the objects as follows:
1– long, 2 – medium, 3 – short.
CHAPTER 5 POSTTEST
:30
paper clips
paper clips
paper clips
Spectrum Math
Grade 1
704561.indb 117
Check What You Learned
Chapter 5
117
6/19/18 11:15 AM
NAME
Check What You Learned
Measurement
Use dimes to measure each object. Then, number the objects as
follows: 1– long, 2 – medium, 3 – short.
CHAPTER 5 POSTTEST
dimes
dimes
dimes
Favorite Hats
Look at the picture graph.
1
2
Fill in the
3
4
5
6
7
8
9
10
Number of Students
with greater than, less than, or equal to.
is
.
is
is
Spectrum Math
Grade 1
118
704561.indb 118
.
.
Check What You Learned
Chapter 5
6/19/18 11:15 AM
NAME
CHAPTER 6 PRETEST
Check What You Know
Geometry
Write the name of each shape.
Draw the shape.
Circle
It is a closed curve.
Rectangle
It has 4 sides.
Triangle
It has 3 angles.
Write the name of the shape. Then, draw the shape.
Spectrum Math
Grade 1
704561.indb 119
Check What You Know
Chapter 6
119
6/19/18 11:15 AM
CHAPTER 6 PRETEST
NAME
Check What You Know
Geometry
Draw the shape you have when you put the following
shapes together.
Draw lines to show
how you and a friend
can equally share
this piece of gum.
Draw a line to show
how you and a
friend can equally
share this pancake.
There are
equal parts.
of the parts
is shaded.
of the shape
is shaded.
Spectrum Math
Grade 1
120
704561.indb 120
Check What You Know
Chapter 6
6/19/18 11:15 AM
NAME
Lesson 6.1 Identifying Shapes
circle
rectangle
square
triangle
Write the letter C in all the circles.
Write the letter R in all the rectangles.
Write the letter S in all the squares.
Write the letter T in all the triangles.
S
Spectrum Math
Grade 1
704561.indb 121
Chapter 6, Lesson 1
Geometry
121
6/19/18 11:15 AM
NAME
Lesson 6.2 Drawing Shapes
Draw the shape.
Rectangle
It has 4 sides.
Circle
It is a closed curve.
Triangle
It has 3 sides.
Square
It has 4 sides.
The sides are the same length.
Triangle
It has 3 angles.
Rectangle
It has 4 sides.
Spectrum Math
Grade 1
122
704561.indb 122
Chapter 6, Lesson 2
Geometry
6/19/18 11:15 AM
NAME
Lesson 6.3 Finding Shapes
L
Write the name of each shape. Then, draw the shape.
circle
ERTY
IB
IN GOD WE
TRUST
2004
UNT
CA
ED
RI
S OF
AT EP L U R I B U S A M E
S T E UNUM
Q
UA
RT E
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Spectrum Math
Grade 1
704561.indb 123
AR
Chapter 6, Lesson 3
Geometry
123
6/19/18 11:15 AM
NAME
Lesson 6.3 Finding Shapes
Write the name of each shape. Then, draw the shape.
t riang le
SCHOOL BUS
Spectrum Math
Grade 1
124
704561.indb 124
Chapter 6, Lesson 3
Geometry
6/19/18 11:15 AM
NAME
Lesson 6.4 Composing 2-D Shapes
rectangle
square
trapezoid
pentagon
triangle
half circle
quarter circle
hexagon
Draw the shape you have when you put the following
shapes together.
Spectrum Math
Grade 1
704561.indb 125
Chapter 6, Lesson 4
Geometry
125
6/19/18 11:15 AM
NAME
Lesson 6.5 Composing 3-D Shapes
cube
rectangular
prism
cone
cylinder
Draw the shape you have when you put the following
shapes together.
Spectrum Math
Grade 1
126
704561.indb 126
Chapter 6, Lesson 5
Geometry
6/19/18 11:15 AM
NAME
Lesson 6.6 Partitioning Shapes
A shape can be divided into equal pieces. It can be divided into
two equal pieces, three equal pieces, or four equal pieces.
Draw lines to show how you and a friend can equally share each
item.
Draw lines to show how you and 2 friends can equally share each
item.
Draw lines to show how you and 3 friends can equally share
each item.
Spectrum Math
Grade 1
704561.indb 127
Chapter 6, Lesson 6
Geometry
127
6/19/18 11:15 AM
NAME
Lesson 6.7 One-Half and One-Fourth
One-half of the whole
is shaded.
1
2
5 1 out of 2 equal parts
One-fourth of the whole
is shaded.
1
4
5 1 out of 4 items in the set
Complete.
There are
4
equal parts.
There are
equal parts.
1
of the items is shaded.
of the parts is shaded.
1
4
of the whole is shaded.
of the whole is shaded.
——
There are
equal parts.
There are
equal parts.
of the parts is shaded.
of the parts has dots.
of the whole is shaded.
of the whole has dots.
Write the fraction that is shaded in words.
One-half is shaded.
Spectrum Math
Grade 1
128
704561.indb 128
One-fourth is shaded.
Chapter 6, Lesson 7
Geometry
6/19/18 11:15 AM
NAME
Check What You Learned
Geometry
Write the name of each shape.
CHAPTER 6 POSTTEST
Write the letter R on the rectangles, T on the ­triangles, C on the
circles, and S on the squares.
Write the name of each shape. Then, draw the shape.
Spectrum Math
Grade 1
704561.indb 129
Check What You Learned
Chapter 6
129
6/19/18 11:15 AM
NAME
Check What You Learned
Geometry
CHAPTER 6 POSTTEST
Draw the shape you have when you put the following
shapes together.
Draw lines to show
how you and 3
friends can equally
share this rug.
Spectrum Math
Grade 1
130
704561.indb 130
There are
equal parts.
There are
equal parts.
of the parts
is shaded.
of the parts
is shaded.
of the whole
is shaded.
of the whole
is shaded.
Check What You Learned
Chapter 6
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
Add.
8
14
9
12
6
14
7
11
3
12
7
18
8
19
4
11
4
15
8
18
2
11
15
15
6
18
7
15
3
13
1
13
9
10
0
11
9
19
7
17
6
17
1
11
2
15
5
15
7
10
12
17
9
18
6
19
0
10
6
13
2
12
8
12
9
17
4
14
10
19
6
16
8
15
1
15
5
10
6
11
0
18
Spectrum Math
Grade 1
704561.indb 131
Final Test
Chapters 1–6
131
CHAPTERS 1–6 FINAL TEST
5
13
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
CHAPTERS 1–6 FINAL TEST
Subtract.
18
29
12
24
11
22
10
24
8
27
5
22
15
28
17
29
9
27
19
24
13
25
3
21
9
25
14
28
12
25
6
23
4
23
9
20
1
21
15
26
14
27
13
27
2
21
7
25
15
29
7
20
19
26
17
28
5
25
3
20
6
23
9
27
10
22
5
21
8
24
14
25
12
26
16
28
6
25
20
23
7
21
8
28
Spectrum Math
Grade 1
132
704561.indb 132
Final Test
Chapters 1–6
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
SHOW YOUR WORK
Solve each problem.
I have 15
.
.
I find 5 more
How many
do I have? There are 7
.
4 more
How many
There are 8
There are 2
come.
are there in all? .
.
What is 8 plus 2? Joseph buys
for 7¢.
He buys
for 9¢.
How much money did he spend? ¢
There are 6
.
6 more
come.
What is 6 1 6? Spectrum Math
Grade 1
704561.indb 133
Final Test
Chapters 1–6
133
CHAPTERS 1–6 FINAL TEST
.
Imala has 5
She has 3
.
What is 5 plus 3? 6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
Solve each problem.
Pamela has 10¢.
She buys
for 8¢.
How much money does she have left? ¢
There are 17
.
fly away.
9
What is 17 minus 9? Myron wants 18
He has 9
.
.
How many more
does he want? CHAPTERS 1–6 FINAL TEST
Omar has 19
.
Lulu has 1
.
How many more pencils does Omar have? There are 7
.
3
run away.
How many
are left? Kiru has 15
She gives 6
How many
Spectrum Math
Grade 1
134
704561.indb 134
.
away.
does she have left?
Final Test
Chapters 1–6
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
Count forward. Write the missing numbers.
1
5
11
10
13
22
17
24
26
33
38
42
45
53
61
66
92
80
88
95
97
100
106
113
109
118
Final Test
Chapters 1–6
135
CHAPTERS 1–6 FINAL TEST
101
704561.indb 135
77
83
Spectrum Math
Grade 1
50
59
74
111
40
47
54
62
81
19
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
Write ,, ., or 5 to make the following statements true.
35
36
64
44
13
23
73
37
98
89
41
14
Complete.
tens
ones 5
tens
ones 5
tens
ones 5
ten
ones 5
CHAPTERS 1–6 FINAL TEST
Complete.
8 tens and 7 ones 5
8 tens and 9 ones 5
7 tens and 5 ones 5
3 tens and 9 ones 5
5 tens and 4 ones 5
0 tens and 7 ones 5
4 tens and 8 ones 5
2 tens and 5 ones 5
3 tens and 1 one 5
7 tens and 2 ones 5
Spectrum Math
Grade 1
136
704561.indb 136
Final Test
Chapters 1–6
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
Use dimes to measure each object.
dimes
dimes
dimes
dimes
Complete.
:
:
:
:
o’clock
Spectrum Math
Grade 1
704561.indb 137
thirty
thirty
Final Test
Chapters 1–6
137
CHAPTERS 1–6 FINAL TEST
o’clock
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
Look at the picture graph.
1
2
3
4
Circle your answer.
Which is more? 5
6
7
Number of Tools
8
9
10
8
9
10
Which is fewer? Complete.
How many
?
How many
?
How many
?
Look at the picture graph.
1
2
3
4
Circle your answer.
Which is more? Which is fewer? CHAPTERS 1–6 FINAL TEST
5
6
7
Number of Tools
Complete.
How many
?
How many
?
How many
?
Spectrum Math
Grade 1
138
704561.indb 138
Final Test
Chapters 1–6
6/19/18 11:15 AM
NAME
Final Test Chapters 1–6
Draw the shape.
triangle
cube
circle
Draw the shape you have when you put the following shapes
together.
Draw lines to show how you
and 3 friends can equally share
this pancake.
Complete.
equal parts.
of the parts is shaded.
of the whole is shaded.
Spectrum Math
Grade 1
704561.indb 139
Final Test
Chapters 1–6
139
CHAPTERS 1–6 FINAL TEST
There are
6/19/18 11:15 AM
NAME
DATE
Scoring Record for Posttests, Mid-Test, and Final Test
Performance
Chapter Your Score Excellent Very Good
Fair
Posttest
Needs
Improvement
1
____ of 84
84
74–83
55–73
54 or fewer
2
____ of 69
69
61–68
45–60
44 or fewer
3
____ of 41
41
33–40
26–32
28 or fewer
4
____ of 30
30
24–29
21–23
20 or fewer
5
____ of 21
21
18–20
14–17
13 or fewer
6
____ of 25
25
21–24
15–20
14 or fewer
Mid-Test
____ of 162
162
143–161
100–142
99 or fewer
Final Test
____ of 240
240
209–239
147–208 146 or fewer
Record your test score in the Your Score column. See where your score falls in the
Performance columns. If your score is fair or needs improvement, review the chapter
material again.
Spectrum Math
Grade 1
140
704561.indb 140
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
Chapter 1
Lesson 1.1, page 9
Pretest, page 5
2
2
1
1
1
1
3
3
3
3
6
4
6
4
5
3
1
3
5
3
6
6
2
2
4
1
2
3
4
6
2
1
1
0
6
4
6
6
5
3
2
1
2
1
3
5
Pretest, page 6
6
3
2
3
Lesson 1.2, page 10
Pretest, page 7
10
8
10
5
1
9
3
3
3
3
2
2
2
2
0
0
9
9
5
2
7
1
10
9
7
6
0
4
8
10
9
2
4
8
Pretest, page 8
9
3
3¢
7
5
10¢
Spectrum Math
Grade 1
8
10
10
6
7
7
7
7
8
9
3
1
1
1
2
2
2
2
0
0
0
0
1
1
0
0
1
1
Lesson 1.3, page 11
5
5
5
5
4
4
4
4
5
5
Answer Key
141
704561.indb 141
6/19/18 11:15 AM
Grade 1 Answers
4
4
4
4
4
6
6
4
4
5
5
5
5
5
5
Lesson 1.4, page 12
6
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
6
4
6
6
5
0
0
4
4
3
3
1
1
Lesson 1.6, page 14
2
2
Spectrum Math
Grade 1
142
704561.indb 142
5
5
3
4
0
2
1
Lesson 1.7, page 15
5 5 3 2
6 6 1 5
46
43
1
3
3 3 2 1
4 4 0 4
4 2
5 5 1 4
Lesson 1.5, page 13
3
3
2
2
5
5
1
1
3
3
1
1
Lesson 1.7, page 16
6642
21
25
25
20
05
5532
6660
31
31
01
30
Lesson 1.8, page 17
3
4
2
3
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
5
5
Lesson 1.8, page 18
6
6
6
2
2
4
2
2
1
1
5
5
7
7
3
3
0
0
Lesson 1.11, page 22
Lesson 1.8, page 19
2
5
1
1
4
2
Lesson 1.9, page 20
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
Lesson 1.10, page 21
4
4
Spectrum Math
Grade 1
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Lesson 1.12, page 23
6
6
2
2
7
7
5
5
4
4
1
1
0
0
3
3
Lesson 1.13, page 24
9
9
9
9
9
9
Answer Key
143
704561.indb 143
6/19/18 11:15 AM
Grade 1 Answers
9
9
9
9
9
9
9
9
7
7
9
9
8
8
3
3
9
9
9
9
9
9
9
9
9
9
9
9
Lesson 1.14, page 25
2
2
4
4
7
7
3
Lesson 1.17, page 28
6
6
8
8
5
5
0
9
9 9 5 4
10 10 7 3
79
79
23
56
8 8 7 1
10 5
7 7 3 4
8 8 6 2
1
Lesson 1.15, page 26
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10 10
Lesson 1.16, page 27
4
4
Spectrum Math
Grade 1
144
704561.indb 144
5
5
2
2
0
0
1
1
6
6
Lesson 1.17, page 29
10 10 4 6
9
9
7
2
8835
9981
10
84
10
10
8
2
7761
7770
Lesson 1.18, page 30
8
9
8
9
7
5
9
10
7
10
10
8
6
9
10
7
10
9
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
7
9
9
7 10
10 7
6
7
10
3
9
4
10
10
9
8
3
Lesson 1.18, page 31
10
9
8
7
10
7¢
10¢
8¢
5¢
1¢
9¢
Lesson 1.21, page 36
Lesson 1.19, page 32
6
2
3
5
5
2
Lesson 1.21, page 35
1
8
0
1
1
2
6
4
5
0
7
3
4
3
3
6
7
7
9
4
8
4
9
4
0
0
7
10
2
3
Lesson 1.19, page 33
3
7
4
5
4
Lesson 1.20, page 34
7¢
8¢
10¢
8¢
Spectrum Math
Grade 1
10¢
9¢
5¢
6¢
3¢
8¢
10¢
8¢
0¢
7¢
Lesson 1.22, page 37
9
9
8
8
8
6
9
10
7
Lesson 1.23, page 38
4
7
5
6
4
7
5
6
Answer Key
145
704561.indb 145
6/19/18 11:15 AM
Grade 1 Answers
4
6
2
1
3
4
6
2
1
3
9
2
8
1
Lesson 1.24, page 39
4
6
7
2
3 10
6
8
9
8 2
4
5
6
7
6
4
3
5
2
1
5
4
5
0
2
4
6
1
2
3
3
1
3
6
6
1
0
4
4
5
6
6
1
0
Posttest, page 41
5
3
3
6
1
4
10
4
3
8
8
0
5
6
7
3
5
7
Posttest, page 43
6
10¢
8
7
2¢
8¢
Pretest, page 44
3
6
4
1
tens 6 ones 5 36
tens 2 ones 5 62
tens 1 one 5 41
ten 2 ones 5 12
96
84
63
57
20
78
49
16
34
81
Pretest, page 45
Posttest, page 42
9
9
7
4
5
3
Chapter 2
Posttest, page 40
5
6
4
3
2
3
8
10
8
0
7
10
Spectrum Math
Grade 1
146
CISPCWBKGr1_sec5.indd 146
8
8
10
7
10
8
9
10
25, 28, 30, 31
73, 77, 80, 84
102, 106, 109
50, 51, 52, 55
113, 114, 115, 118, 119, 120
30, 50, 90, 100, 110
Answer Key
6/19/18 11:20 AM
Grade 1 Answers
40
55
22
14
59
52
>
>
<
<
>
>
37
35
44
32
39
21
77
38
85
30
43
36
=
>
<
>
<
>
77
27
88
20
76
26
18 < 70
9 < 34
71 < 75
65 < 76
29 > 19
64 > 8
Lesson 2.5, page 50
3
4
3
4
Lesson 2.1, page 46
1
1
1
1
1
ten
ten
ten
ten
ten
0
1
2
3
4
ones 5 10
one 5 11
ones 5 12
ones 5 13
ones 5 14
Lesson 2.2, page 47
1
1
1
1
1
ten
ten
ten
ten
ten
5
6
7
8
9
ones
ones
ones
ones
ones
5
5
5
5
5
15
16
17
18
19
Lesson 2.3, page 48
2
2
2
2
2
tens
tens
tens
tens
tens
0
1
2
3
4
ones 5 20
one 5 21
ones 5 22
ones 5 23
ones 5 24
Lesson 2.4, page 49
2
2
2
2
2
tens
tens
tens
tens
tens
5
6
7
8
9
ones
ones
ones
ones
ones
Spectrum Math
Grade 1
5
5
5
5
5
25
26
27
28
29
tens 4
tens 2
tens 0
tens 3
44
36
41
38
46
ones
ones
ones
ones
5
5
5
5
34
42
30
43
39
45
37
40
33
Lesson 2.6, page 51
5
6
5
6
tens 1
tens 3
tens 4
tens 2
60
52
67
53
58
one 5 51
ones 5 63
ones 5 54
ones 5 62
69
64
55
66
57
Lesson 2.7, page 52
76
83
71
87
94
92
79
88
98
80
75
99
91
86
70
82
Answer Key
147
704561.indb 147
6/19/18 11:15 AM
Grade 1 Answers
Lesson 2.8, page 53
Lesson 2.10, page 56
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
Lesson 2.9, page 54
94, 97, 100, 101
66, 69, 72, 76
102, 105, 107, 110
5, 20, 40, 60
10, 40, 60, 90, 100, 110, 120
78, 75, 71, 68
83, 80, 76, 75
20, 14, 10, 4
115, 100, 85, 80
65, 50, 30, 20
110, 100, 80, 50, 40, 20
Lesson 2.10, page 55
16
37
51
70
35
81
12
62
<
>
<
=
<
>
<
>
22
18
56
70
74
43
20
41
Spectrum Math
Grade 1
148
704561.indb 148
78
45
73
24
40
13
33
21
>
=
<
<
>
=
<
>
38
45
99
25
30
13
42
17
86
15
92
19
48
36
63
71
<
<
=
>
<
>
=
>
88
26
92
11
89
34
63
61
77
90
79
53
64
84
23
57
52
47
28
44
<
>
>
>
=
<
>
<
>
=
>
<
87
80
5
32
64
96
9
85
31
47
7
54
97 < 98
4 < 27
46 < 75
94 > 82
67 > 29
60 > 39
55 < 72
2 < 68
91 > 8
66 < 83
14 < 59
76 > 65
6 < 49
69 > 58
1 < 10
50 < 93
95 > 3
15 > 11
63 = 63
59 < 83
47 > 37
50 = 50
21 < 31
35 > 23
Posttest, page 57
2
3
6
1
tens 4 ones 5 24
tens 3 ones 5 33
tens 0 ones 5 60
ten 5 ones 5 15
48
73
95
62
56
81
58
39
27
11
Posttest, page 58
48, 52, 53, 56
95, 98, 99, 101, 104
111, 114, 115, 116, 118, 120
20, 35, 50, 65
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
70, 90, 95, 100, 115,
50, 60, 70, 110
73 > 60
61 > 51
81 > 13
90 > 17
44 > 33
67 < 95
45 = 45
93 = 93
57 > 56
72 > 62
86 < 97
46 < 48
120
16
54
41
78
74
84
<
>
<
<
>
>
68
5
69
79
25
3
Mid-Test
Page 59
10 10 7 3
6 6 4 2
9 9 7 2
7 7 5 2
3 tens 6 ones 5 36 5 tens 5 ones 5 55
4 tens 0 ones 5 40 9 tens 7 ones 5 97
Page 60
66
63
12
92
28
>
>
<
>
<
49
53
25
82
58
58
42
68
10
11
=
<
>
<
<
58
50
54
91
31
6 < 68
87 < 89
24 < 54
23 > 15
98 > 94
87, 89, 92, 95
107, 108, 112, 113
59, 62, 65, 66
25, 40, 60, 75
20, 30, 60, 80, 100, 110, 120
Page 61
9
9
5
7
Spectrum Math
Grade 1
9
10
8
5
9
6
10
1
10
0
8
9
6
6
3
8
6
7
8
6
10
7
10
5
5
9
8
8
8
4
9
5
7
2
7
10
8
4
0
3
8
0
7
3
0
1
3
8
2
4
2
2
4
0
2
0
1
2
1
6
7
9
5
0
Page 62
2
3
6
6
5
2
5
1
1
2
3
0
3
10
Page 63
9¢
8
6
5¢
10¢
5
Page 64
4¢
2
5
2¢
6
1¢
10
4
Answer Key
149
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6/19/18 11:15 AM
Grade 1 Answers
Chapter 3
Lesson 3.3, page 69
Pretest, page 65
11
17
15
8
12
3
18 15
16 16
13 14
4
9
7
9
8
8
14
13
19
11
9
7
13
12
19
6
8
12
12
11
20
7
6
6
Pretest, page 66
17
7
11
14
7
Lesson 3.1, page 67
11
11
11
11
11 11 11
11
11
11
11
11
11 11
Lesson 3.2, page 68
8
3
6
7
9
5
Spectrum Math
Grade 1
150
704561.indb 150
2
3
7
8
5
4
2
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12 12 12
Lesson 3.4, page 70
5
6
3
8
3
5
7
4
9
9
4
9
4
6
8
5
6
7
Lesson 3.5, page 71
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13 13
13
Lesson 3.6, page 72
11
4
7
5
9
13
8
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
4
6
8
5
5
4
8
9
7
6
13
7
15
6
6
8
Lesson 3.7, page 73
14
14
14
14
14
14
14
14
14
14
14
14
14 14
6
5
14
7
5
12
14
15
15
13
15
14
Spectrum Math
Grade 1
15
14
14
13
9
9
5
4
8
7
6
6
Lesson 3.11, page 78
6
8
11
5
8
17
18
16
19
20
4
9
11
12
12
15
16
14
15
7
8
9
1
3
13
17
18
2
19
20
16
14
3
18
1
Lesson 3.12, page 79
3
Lesson 3.10, page 76
15
15
14
6
15
15
8
9
Lesson 3.9, page 75
14
15
0
13
15
15
Lesson 3.10, page 77
Lesson 3.8, page 74
8
9
7
14
7
6
13
9
7
9
14
13
16
16
14
9
8
6
15
16
16
14
14
14
15
15
5
7
6
9
7
7
9
8
Lesson 3.12, page 80
16
Answer Key
151
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6/19/18 11:15 AM
Grade 1 Answers
Posttest, page 86
8
9
16
16
Lesson 3.13, page 81
14,14; 15,15; 14, 14; 17, 17; 11,
11; 12, 12; 15, 15;
14, 14; 13, 13
Lesson 3.14, page 82
17
16
15
8
7
9
18
17 14
14 17
9
9
8
7
8
7
15
15
18
16
14
15
9
8
9
8
9
9
Lesson 3.14, page 83
8
18
17
9
9
Lesson 3.15, page 84
13, 13; 13, 13; 12, 12; 11, 11;
12, 12; 11, 11; 12, 12;
11, 11; 12, 12
Lesson 3.16, page 85
12; 19; 10; 10; 17; 15; 18; 17;
16
Spectrum Math
Grade 1
152
704561.indb 152
15
12
12
9
9
4
17
13
15
8
7
7
13
16
13
13
6
9
19
20
11
8
8
8
11
12
15
7
4
4
14
18
14
8
9
11
Posttest, page 87
12
13
9
15
16
Chapter 4
Pretest, page 88
21
24
30
30
17
6
20
59
0
20
20
9
15
72
70
30
19
10
21
31
30
30
18
15
25
48
10
20
17
15
Lesson 4.1, page 89
17
46
68
25 32
28 32
59 89
26
49
45
17
15
88
Lesson 4.1, page 90
69
49
47 38
25 39
79
23
65
26
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
36
23
31
94
88
68
24
40
49
45
50
72
61
60
19
29
55
44
92
44
Lesson 4.2, page 91
25
43
85
38
57
39
69
90
92
31
43
57
95
60
79
41
61
92
79
96
67
90
92
85
95
Lesson 4.3, page 92
33; 24; 38; 33; 76; 64
Lesson 4.4, page 93
40
10
10
20
10
20
0
10 60
20
10
60
Lesson 4.5, page 96
20; 25; 30; 46; 50
Lesson 4.6, page 97
18
7
10
19 9
11 17
17 16
20
8
19
6
6
20
Lesson 4.6, page 98
17; 18; 12; 20; 20
Posttest, page 99
16
35
40
20
16
4
20
47
0
10
20
7
18
63
10
50
16
7
18
30
10
50
17
14
19
78
70
0
14
16
Lesson 4.4, page 94
40
70
20
80
50
Chapter 5
30
10
30
0
60
Pretest, page 100
Lesson 4.5, page 95
17
58
93
10
10
16
76
34
10
40
Spectrum Math
Grade 1
25
65
85
20
0
35
27
16
10
30
33 44
84 100
54 73
50 20
50 30
4:00, 4 o’clock; 3:30,
3 thirty; 10:30, 10 thirty
2, 4 paperclips
3, 3 paperclips
1, 5 paperclips
Pretest, page 101
1, 7 dimes
3, 5 dimes
Answer Key
153
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Grade 1 Answers
Lesson 5.2, page 105
2, 6 dimes
4:30
8:30
Lesson 5.1, page 102
4:00
4 o’clock
3:00
3 o’clock
12:00
12 o’clock
1:00
1 o’clock
9:00
9 o’clock
7:00
7 o’clock
2:00
2 o’clock
6:00
6 o’clock
Lesson 5.1, page 103
6:00
8:00
7:00
2:00
11:30
3:30
11 12 1
2
10
3
9
4
8
7 6 5
11 12 1
2
10
3
9
4
8
7 6 5
Lesson 5.3, page 106
3
2
1 2 3 2 1
3 1 3 1 2
2 3 1 2
3
1
Lesson 5.3, page 107
2 1
2 3
1 2
32 3 1
13 1 2
33 1 2
Lesson 5.4, page 108
Lesson 5.2, page 104
1:30
1 thirty
7:30
7 thirty
12:30
12 thirty
6:30
6 thirty
Spectrum Math
Grade 1
154
704561.indb 154
5:30
5 thirty
10:30
10 thirty
2:30
2 thirty
9:30
9 thirty
Lesson 5.4, page 109
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
equal to
greater than
Lesson 5.5, page 110
7
4
6
5
8
5
Lesson 5.5, page 111
5
3
6
5
4
Lesson 5.6, page 112
6
8
4
7
10
Lesson 5.7, page 113
Lesson 5.8, page 114
Answers will vary.
Lesson 5.8, page 115
Answers will vary.
Lesson 5.8, page 116
Answers will vary.
Posttest, page 117
9:30
9 thirty
7:30
2:00
7 thirty
2 o’clock
3, 4 paper clips
1, 6 paper clips
2, 5 paper clips
Posttest, page 118
3, 8 dimes
1, 12 dimes
2, 9 dimes
equal to; greater than; less than
Chapter 6
Pretest, page 119
triangle
cube
circle
less than
greater than
Spectrum Math
Grade 1
Answer Key
155
704561.indb 155
6/19/18 11:15 AM
Grade 1 Answers
triangle
cone
circle
cylinder
Pretest, page 120
square
Lesson 6.3, page 124
triangle
square
Answers may vary, but the gum and
circle should be divided in half.
2, 1, 12
Lesson 6.1, page 121
S
C
R
T
R
T
R
S
C
T
T
T
S
C
S
C
R
C
S
R
Lesson 6.2, page 122
rectangle
triangle
circle
Lesson 6.4, page 125
Lesson 6.5, page 126
Lesson 6.3, page 123
circle
rectangle
Spectrum Math
Grade 1
156
704561.indb 156
Answer Key
6/19/18 11:15 AM
Grade 1 Answers
Lesson 6.6, page 127
Final Test
Answers will vary but the apple and
soap should be divided in half.
Answers will vary but the rug and
orange should be divided in thirds.
Answers will vary but the pancake
and coloring page should be
divided in fourths.
Page 131
Lesson 6.7, page 128
4, 1, 14 ; 2, 1, 12
2, 1, 12 ; 4, 1, 14
One-half; One-fourth
8
15
20
1
10
9
12
circle
T
Posttest, page 130
Answers will vary, but the rug
should be divided into fourths.
4, 1, 14 ; 4, 1,
Spectrum Math
Grade 1
1
4
11
5
12
14
19
10
6
10
9
6
13
17
16
5
8
5
16 3
4
9
2
7
15 0
8 19
7
8
Page 132
9
7
4
0
6
3
6
Posttest, page 129
square
cylinder
R T
C
S
R
rectangular prism
circle
cone
12
17
14
18
7
4
13
8
8
6
9
7
2
8
9
2
7
7
13
8
1
6
15
3
6
9
4
17
1
8
1
1
0
4
6
3
2
9
2
3
9
0
Page 133
20; 11; 10; 16¢; 8; 12
Page 134
2¢; 8; 9; 18; 4; 9
Page 135
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
Answer Key
157
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6/19/18 11:15 AM
Grade 1 Answers
Page 136
35 < 36
73 > 37
2, 7, 27
4, 3, 43
3, 2, 32
1,3, 13
87; 89
75; 39
54; 7
48; 25
31; 72
64 > 44
98 > 89
Page 139
13 < 23
41 > 14
4, 1,
1
4
Answers will vary, but the pancake
should be divided into fourths.
Page 137
5; 6; 9; 5
4:00
4 o’clock
8:00
8 o’clock
10:30
10 thirty
9:30
9 thirty
Page 138
3; 6; 4
3; 6; 9
Spectrum Math
Grade 1
158
704561.indb 158
Answer Key
6/19/18 11:15 AM
Notes
704561.indb 159
6/19/18 11:15 AM
Notes
704561.indb 160
6/19/18 11:15 AM
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