On Level Unit 3 Test Study Guide
Test Date: Thursday, December 11
Topics:
 All Topics from Unit 1 and Unit 2
 Comparing and Ordering Fractions (pg. 254258)
 Comparing, Ordering, and Rounding Decimals
(pg. 131-141)
 Adding and Subtracting Fractions (pg. 295-320)
 Adding and Subtracting Decimals (pg. 148-55)
 Multiplying Fractions using a model (pg. 341358)
 Multiplying Decimals (pg. 181-185)
 Dividing Fractions using a model (pg. 362-372)
 Dividing Decimals (pg. 198-202)
 Creating number stories for fraction operations
 Order of Operations involving decimals (see
(see Below)
below)
 Changing Decimals to Fractions (pg. 266-270)
 Equivalent Fractions (pg. 243-248, 260-265)
*To study, you should complete odd numbered problems from the pages above so that you can check if you
got the correct answer or not in the back of the textbook. Selected answers begin on Pg. SA1.
Vocabulary:
 All vocab from Unit 1
 Parts of a fraction
 All vocab from Unit 2
 Improper fractions
 Place value
 Mixed numbers
Comparing, Ordering, and Rounding Decimals:
Fill in the blank with > < or =
1) 17.967
17.69
2) 19.636
19.63
3) 16.9200
16.92
Round the number 1.9945 to the…
4) Hundredth
5) Whole number
6) Tenth
7) Thousandth
8) Order the following numbers from greatest to least: 1.372, 1.308, 1.731, and 1.835
Adding and Subtracting Decimals:
9) 0.49 + 6.908
10) 2.328 – 0.6412
11) 7.8313 – 1.24
13) 3.6 x 1.9
14) 8.461 x 0.7
15) 148.8 ÷0.24
16) 0.42 ÷0.012
Multiplying Decimals:
12) 6.42 x 5.9
Dividing Decimals:
14) 37.74 ÷ 3.4
Order of Operations with Decimals:
17) 9.4 + (1.5 + 6.5) x 6.7 – 4.5
19) 9.7 x ((1.2 – 0.3) ÷ 0.3) – 2.1
18) (5.4 ÷ 0.6) x 5.5 – (3.6 + 6.7)
20) 9.8 – 0.4 + 4.5 – (1.6 + 1.8)
Equivalent Fractions:
Fill in the blank to create an equivalent fraction:
7
22)
21) 12 = 60
6
Are these fractions equivalent?
18
7
= 39
Convert to a mixed number:
25)
6
35
10
24) 18 = 45
23) 8 = 45
Convert to an improper fraction:
13
26)
5
112
2
5
28) 3 5
27) 6 8
9
Comparing and Ordering Fractions:
Fill in the blank with > < or =
29)
2
5
3
10
30)
5
6
7
8
2
1
31)
4
6
12
18
3
32) Order the fractions from least to greatest: 1 5, 1 2, 1 7
Adding and Subtracting Fractions:
1
3
1
33) 10 + 7
8
15
34) 10 2 − 3 9
1
1
9
36) 15 8 − 6 10
35) 32 16 + 5 3
Multiplying and Dividing Fractions using a Model:
4
1
37) Use the model to show 5 × 2
5
38) Use the model to show 6 ÷ 4
Multiplying and Dividing Fractions:
2
1
39) 7 3 × 2 4
1
7
40) 8 2 ÷ 1 10
3
41) The 6th grade is selling brownies to raise money for field trips. Their last pan was 5 full, and Mr.
2
Martinez bought 3 of that. What fraction of the pan did he buy?
2
1
42) Jason has 1 3 pizza. If a serving size is 4 of a pizza, how many servings does he have?
Creating Number Stories for Fraction Operations:
43) Create a story problem and solve
2
3
𝑜𝑓
4
5
44) Create a story problem and solve
Changing Decimals to Fractions: Simplify when necessary.
45) 0.34
46) 4.8
47) 0.7
2
3
1
÷4