Unit 2 Test: Lessons 1, 2 and 3
Lesson 1: Whole Numbers to 10 000
1. Write each number in standard form.
a)
b) eight thousand twelve
a) ___________________________________________
b) ___________________________________________
2. Write each number in expanded form.
a) 9095
b) 4263
a) __________________________________________________
b) __________________________________________________
3. How are 7015 and 5017 the same? How are they different?
Lesson 2: Rounding Numbers
1. Round each number to the nearest thousand, the nearest hundred, and the nearest
ten.
a) 3479
b) 8762
c) 4299
a) _______________
_______________ _______________
b) _______________
_______________ _______________
c) _______________
_______________ _______________
Lesson 3: Comparing and Ordering Numbers
1. Replace each with >, <, or = so that each statement is true.
a) 7269 7630 b) 2003 2003 c) 9999 9998
d) 8150 8129 e) 8009 8020 f) 5225 5252
2. Write the numbers in order from greatest to least.
a) 1254, 1425, 1542
b) 7234, 7206, 7324
a) ______________________________________________
b) ______________________________________________
3. Replace each with a digit so that each statement is true.
a) 4 62 < 4276
b) 3776 > 776
Unit 2 Pre-Test: Lessons 1, 2 and 3
Lesson 1: Whole Numbers to 10 000
1. Write each number in standard form.
a)
b) seven thousand sixty-four
a) ___________________________________________
b) ___________________________________________
2. Write each number in expanded form.
a) 4 345
b) 3 020
a)__________________________________________________
b) __________________________________________________
3. How are 1 437 and 1 227 the same? How are they different?
Lesson 2: Rounding Numbers
1. Round each number to the nearest thousand, the nearest hundred, and the nearest
ten.
a) 4 675
b) 3 573
c) 2 109
a) _______________
_______________ _______________
b) _______________
_______________ _______________
c) _______________
_______________ _______________
Lesson 3: Comparing and Ordering Numbers
1. Replace each with >, <, or = so that each statement is true.
a) 4 323 4 328 b) 4 363 4 636 c) 2 222 2 220
d) 4 789 4 789 e) 4 309 4 030 f) 7 544 7575
2. Write the numbers in order from greatest to least.
a) 1254, 1425, 1542
b) 7234, 7206, 7324
c) ______________________________________________
d) ______________________________________________
3. Replace each with a digit so that each statement is true.
a) 3 84 < 3 435
b) 4 102> 3 22
Unit Rubric: Whole Numbers
Understanding of concepts
• shows understanding by
demonstrating, explaining,
and applying concepts of:
– place value
– rounding
Level 1
Name _______________
Level 2
Level 3
Level 4
may be unable to
demonstrate, explain,
or use concepts of:
– place value
– rounding
partially able to
demonstrate, explain,
and use concepts of:
– place value
– rounding
demonstrates,
explains, and uses
concepts of:
– place value
– rounding
in various contexts,
demonstrates,
explains, and uses
concepts of:
– place value
– rounding
makes major errors;
needs assistance
when:
– comparing and
ordering numbers
makes several minor
errors; needs limited
assistance when:
– comparing and
ordering numbers
makes few minor
errors in:
– comparing and
ordering numbers
makes no errors in:
– comparing and
ordering numbers
• explains reasoning and
procedures clearly
needs assistance to
explain reasoning and
procedures; often
unclear and imprecise
explains reasoning
and procedures with
some clarity and
precision
explains reasoning
explains reasoning
and procedures clearly and procedures
and precisely
clearly, precisely, and
confidently
•presents calculations clearly
including appropriate
symbols
presents calculations
with little clarity; rarely
uses appropriate
symbols
presents calculations
with some clarity;
uses some
appropriate symbols
explains reasoning
presents calculations
and procedures clearly clearly and precisely;
and precisely
uses a range of
appropriate symbols
Application of mathematical
procedures
• accurately compares and
orders numbers;
Communication
Unit Rubric: Whole Numbers
Understanding of concepts
• shows understanding by
demonstrating, explaining,
and applying concepts of:
– place value
– rounding
Level 1
Name _______________
Level 2
Level 3
Level 4
may be unable to
demonstrate, explain,
or use concepts of:
– place value
– rounding
partially able to
demonstrate, explain,
and use concepts of:
– place value
– rounding
demonstrates,
explains, and uses
concepts of:
– place value
– rounding
in various contexts,
demonstrates,
explains, and uses
concepts of:
– place value
– rounding
makes major errors;
needs assistance
when:
– comparing and
ordering numbers
makes several minor
errors; needs limited
assistance when:
– comparing and
ordering numbers
makes few minor
errors in:
– comparing and
ordering numbers
makes no errors in:
– comparing and
ordering numbers
• explains reasoning and
procedures clearly
needs assistance to
explain reasoning and
procedures; often
unclear and imprecise
explains reasoning
and procedures with
some clarity and
precision
explains reasoning
explains reasoning
and procedures clearly and procedures
and precisely
clearly, precisely, and
confidently
•presents calculations clearly
including appropriate
symbols
presents calculations
with little clarity; rarely
uses appropriate
symbols
presents calculations
with some clarity;
uses some
appropriate symbols
explains reasoning
presents calculations
and procedures clearly clearly and precisely;
and precisely
uses a range of
appropriate symbols
Application of mathematical
procedures
• accurately compares and
orders numbers;
Communication