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WorksheetsCluster 3 CBA Review
Total questions: 88
Worksheet time: 9hrs 32mins
Name
Class
Date
1.
5 ÷ ⅕
a)
⅕
b)
1/25
c)
5
d)
25
2.
Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?
a)
13
b)
6
c)
9
d)
This is not possible.
3.
What is the reciprocal of 5?
a)
5/1
b)
1/5
4.
1/3 ÷ 4
a)
1 1/3
b)
1/12
c)
12
d)
3/4
5.
2 ÷ 1∕4 =
a)
1/8
b)
8
c)
12
d)
1/12
6.
1/4 ÷ 2 =
a)
8
b)
1/8
c)
12
d)
1/12
7.
1 ÷ 1/5 =
a)
10
b)
1/10
c)
5
d)
1/5
8.
1/6 ÷ 3 =
a)
18
b)
1/18
c)
16
d)
1/16
9.
1/ 2 ÷ 8 =
a)
1/16
b)
16/1
10.
6 ÷ 1/ 3 =
a)
6/3
b)
18/1
11.
4/16 x 2/5
a)
1/3
b)
1/10
c)
8/21
d)
1/4
12.
What is the reciprocal of 3/4?
a)
4/3
b)
3/4
c)
1/4 lb
d)
none of the above
13.
Divide. 8 ÷ 1/3
a)
24
b)
2 2/3
c)
3/8
d)
1/24
14.
Divide. 3 ÷ 2/5
a)
2/15
b)
5/6
c)
1 1/5
d)
7 1/2
15.
Brenda has 5/6 of a pie to divide evenly amount 4 people. What fraction of a pie does each person get?
a)
3/10
b)
1/4
c)
5/24
d)
1/6
16.
1/4 of 12 bottles of water
a)
4 bottles
b)
3 bottles
c)
2 bottles
d)
10 bottles
17.
1/2 x 5/8
a)
3/4
b)
6/8
c)
5/16
d)
5/8
18.
2 divided by 4/7
a)
4/14
b)
7/8
c)
14/4
d)
8/7
19.
36 divided by 3/4
a)
36
b)
10
c)
48
d)
13 1/3
20.
1/2 ÷ 9
a)
18
b)
12
c)
1/12
d)
1/18
21.
Mina has 1/2 of a bag of popcorn. She eats half of her popcorn. How much popcorn does Mina have left?
a)
1/8 of a bag
b)
1/4 of a bag
c)
1/2 of a bag
d)
1 bag
22.
Mrs. Appler used ½ gallon of olive oil to make 8 identical batches of salad dressing. How many gallons of olive oil did she use in each batch?
a)
32 gallons
b)
16 gallons
c)
1/16 gallons
d)
1/8 gallons
23.
Tasha eats half her snack and gives the other half to her 2 best friends for them to share equally. What portion of the whole snack does each friend get?
a)
4
b)
1/2
c)
1/4
d)
2
24.
Mrs. Silverstein bought 3 cakes for a birthday party. She cuts each cake into quarters and plans to serve each guest one quarter of a cake. How many guests can she serve with all of her cakes?
a)
1/12
b)
12
c)
20
d)
36
25.
A pallet holding 5 identical crates weighs ¼ ton. How many tons does each crate weigh?
See picture for what a pallet is.
See picture for what a pallet is.
a)
20
b)
40
c)
1/20
d)
1/40
26.
4 x 1/6=
a)
6/4
b)
4/6
c)
4/24
d)
1/24
27.
4/16 x 2/5
a)
1/3
b)
1/10
c)
8/21
d)
1/4
28.
Find the value of
1½ x 3½. Simplify.
1½ x 3½. Simplify.
a)
¾
b)
⅚
c)
1¾
29.
7/9 x 1/2 =
a)
7/18
b)
14/9
c)
8/11
d)
1 5/9
30.
What multiplication problem is being modeled in this picture?
a)
3/8 x 1/4
b)
1/8 x 3/4
c)
3/7 x 1/4
d)
1/7 x 3/4
31.
What is the answer to the model shown?
a)
1/16
b)
1/4
c)
7/16
d)
1/2
32.
What multiplication problem is being modeled in this picture?
a)
3/4 x 3/4
b)
4/3 x 4/3
c)
3/4 x 3/5
d)
3/4 x 4/3
33.
Charlotte bought 16 songs. 3/4 of the songs are pop songs. How many songs are pop songs?
a)
4
b)
8
c)
12
d)
16
34.
Sara took a test that had 24 questions on it. She got 4/6 of them correct. How many questions did she get correct?
a)
12
b)
15
c)
16
d)
25
35.
Mr. Walton ordered 12 pizzas for the art class celebration. 1/4 of them had mushrooms. How many pizzas had mushrooms?
a)
3
b)
4
c)
8
d)
9
36.
Find 3 x 2/3. Write in Simplest form.
a)
3
b)
3 2/3
c)
2
d)
5/3
37.
Find 12 x 7/10. Write in simplest form.
a)
8 1/5
b)
8 2/5
c)
12 7/10
d)
9 1/5
38.
Find the product.
a)
2/14
b)
1/49
c)
2/7
d)
1/14
39.
Find the product.
a)
9/24
b)
9/28
c)
6/32
d)
1/28
40.
Find the product.
a)
3/50
b)
30/5
c)
6
d)
1 1/5
41.
Multiply these fractions
a)
13 / 18
b)
13 / 72
c)
5/9
d)
64 / 45
42.
Multiply
a)
6
b)
4 / 45
c)
20
d)
7 /45
43.
George has 1/3 pan of brownies. He eats 1/4 of them. What fraction did George eat?
a)
1/7
b)
1/4
c)
1/3
d)
1/12
44.
6 x 3/5=
a)
33/5
b)
6/15
c)
18/30
d)
18/5
45.
Find the answer in simplest form:
3/7 x 2/3
3/7 x 2/3
a)
18/21
b)
9/10
c)
6
d)
6/21
46.
Two-thirds of the students in your class are boys. One-eighth of the boys play soccer. What fraction of the kids in your class are boys who play soccer?
a)
3/11
b)
1/4
c)
1/12
d)
1/5
47.
Nik has ⅕ of a chocolate bar, and Emme has ⅔ of a chocolate bar. What fraction of a chocolate bar do they have all together?
a)
3/8
b)
14/15
c)
3/15 = ⅕
d)
13/15
48.
A scientist has 3/4 liter of a solution. He used 1/6 of it. How much of the solution did the scientist use?
a)
1/8 liter
b)
3/8 liter
c)
1/2 liter
d)
7/12 liter
49.
Trisha's mom baked 16 muffins. 2/8 of them have cranberries. How many muffins have cranberries?
a)
12
b)
8
c)
4
d)
2
50.
Samantha used 1 1/8 teaspoon of sprinkles on each cupcake. If she made 5 cupcakes, how many teaspoons of sprinkles did she use?
a)
5 1/8 teaspoons
b)
5 1/2 teaspoons
c)
5 5/8 teaspoons
51.
Which multiplication sentence represents the fraction model?
a)
3 x 2/3
b)
1/3 x 2
c)
2/3 x 2
d)
1/4 x 3
52.
Two expressions are shown.
⅓ × ¼ and ⅓ x ⅛
Which one has the greater (bigger) product?
⅓ × ¼ and ⅓ x ⅛
Which one has the greater (bigger) product?
a)
⅓ × ¼
b)
⅓ x ⅛
53.
Mrs. Kolpack wrote the following statements on the board. Which one is true?
a)
5/6 X 5/6 is equal to 5/6
b)
2/3 X 1/3 is less than 1/3
c)
7/8 X 8 is less than 7/8
d)
3/5 X 5 is greater than 5
54.
Of the flowers on Jill's lawn, 2/5 are tulips. Of the tulips, 5/8 are yellow. What fraction of the flowers on Jill's lawn are yellow tulips?
a)
1/8
b)
1/4
c)
1/2
d)
7/13
55.
Mr. Walton ordered 12 pizzas for the art class celebration. 1/4 of them had mushrooms. How many pizzas had mushrooms?
a)
3
b)
4
c)
8
d)
9
56.
Otis bought a total of 7/10 of grapes and cherries. The weight of the grapes is 2/3 of the total weight. What is the weight of the grapes?
a)
3/10
b)
14/30
c)
9/13
d)
20/21
57.
Carl worked for 6 1/4 hours. April worked 1/2 as long. How many hours did April work for?
a)
3 3/8
b)
6 1/3
c)
7 1/4
d)
3 1/8
58.
Trisha's mom baked 16 muffins. 2/8 of them have cranberries. How many muffins have cranberries?
a)
12
b)
8
c)
4
d)
2
59.
Laurie runs around a track that is 1/4 mile long. If she does 10 laps around the track, how far does she run?
a)
2/5 mile
b)
2 1/4 mile
c)
2 1/2 mile
d)
10 1/4 mile
60.
Nadia needs 3/4 cup of orange juice for a punch recipe. She will double the recipe to make punch for a party. Which statement is true?
a)
she will be using more orange juice
b)
she will be using less orange juice
c)
she will be using the same amount of orange juice
d)
she will be using 3/4 as much orange juice
61.
What number could be a common denominator for these two fractions?
2/3 and 3/4
2/3 and 3/4
a)
3
b)
4
c)
7
d)
12
62.
1/3 + 4/9 =
a)
7/9
b)
5/9
c)
6/9
d)
5/12
63.
3/8 + 2/4 =
a)
5/12
b)
5/8
c)
7/8
d)
6/8
64.
2/6 + 1/2 =
a)
5/6
b)
3/6
c)
4/6
d)
3/8
65.
#8
a)
7 hours
b)
9 hours
c)
5 hours
d)
3 hours
66.
#5
a)
1
b)
2
c)
3
d)
4
67.
2/6 + 1/2 =
a)
5/6
b)
3/6
c)
4/6
d)
3/8
68.
3/8 + 2/4 =
a)
5/12
b)
5/8
c)
7/8
d)
6/8
69.
8/9 - 1/3 =
a)
7/6
b)
5/9
c)
2/3
d)
8/27
70.
a)
11/18
b)
1 7/18
c)
1 11/18
d)
7/18
71.
a)
5 7/12
b)
4 7/12
c)
5 5/12
d)
4 5/12
72.
a)
2 5/18
b)
3 5/18
c)
3 13/18
d)
3 4/3
73.
a)
5 1/1 = 6
b)
5 1/12
c)
4 11/12
d)
5 11/12
74.
a)
None of these
b)
5 18/72
c)
4 43/72
d)
5 43/72
75.
a)
a
b)
b
c)
c
d)
d
76.
a)
1 7/8
b)
2 1/8
c)
3
d)
6 3/8
77.
4 2/6 - 1 2/3
a)
1 2/3
b)
2 2/3
c)
3 2/3
d)
4 2/3
78.
7 3/15 - 3 4/5
a)
3 1/5
b)
3 4/5
c)
3 2/5
d)
3 3/5
79.
4 1/3 - 1 2/3
a)
1 2/3
b)
3 2/3
c)
2 2/3
d)
4 2/3
80.
6 1/4 - 2 3/4
a)
3 1/2
b)
3 3/4
c)
4 1/2
d)
4 1/4
81.
7 1/5 - 3 4/5
a)
3 1/5
b)
3 4/5
c)
3 2/5
d)
3 3/5
82.
5 1/4 - 3 3/4
a)
1 3/4
b)
1 2/3
c)
1/2
d)
1 1/2
83.
1 2/5 - 4/5
a)
5/5
b)
4/5
c)
3/5
d)
1 2/5
84.
5 3/5 - 1 4/5
a)
3 4/5
b)
3 3/4
c)
3 3/5
d)
4 3/5
85.
7 2/7 - 3 5/7=
a)
2 4/7
b)
3 4/7
c)
4 4/7
d)
3 2/7
86.
6 1/4 - 2 6/8
a)
3 1/2
b)
3 3/4
c)
4 1/2
d)
4 1/4
87.
4 1/2 - 2 1/2
a)
3 1/2
b)
3
c)
2 1/2
d)
2
88.
7 3/15 - 3 4/5
a)
3 1/5
b)
3 4/5
c)
3 2/5
d)
3 3/5
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