Multiplying and Dividing Fractions Quiz | Year 4 Maths

Question 1

Which of these is NOT a way to multiply fractions?

Accepted Answer

Add the tops and the bottoms

Answer

Multiply the tops and the bottoms

Answer

Flip the second fraction and multiply

Answer

Multiply the tops and divide the bottoms

Question 2

Which calculation shows how to find 1/2 multiplied by 3?

Accepted Answer

1/2 x 3

Answer

1/2 + 3

Answer

3 - 1/2

Answer

3 ÷ 1/2

Question 3

What is the answer to 2/3 divided by 4?

Accepted Answer

1/6

Answer

1/12

Answer

8/6

Answer

12/6

Question 4

A farmer has 1/2 acre of land. He plants 1/4 of his land with corn. How many acres of land did he plant with corn?

Accepted Answer

1/8 acre

Answer

1/4 acre

Answer

1/2 acre

Answer

1 acre

Question 5

What is the reciprocal of 2/3?

Accepted Answer

3/2

Answer

1/2

Answer

2/3

Answer

6/3

Question 6

A recipe calls for 2/3 cup of milk. If I want to make double the recipe, how much milk will I need?

Accepted Answer

4/3 cup

Answer

1/3 cup

Answer

2/3 cup

Answer

1 cup

Question 7

Sarah has one-third of a cake. She wants to share it equally with her two friends. What fraction of the cake will each friend get?

Accepted Answer

1/6

Answer

1/9

Answer

2/6

Answer

1/2

Question 8

Which of these is NOT a way to multiply fractions?

Accepted Answer

Change the fraction to a decimal first.

Answer

Multiply the top numbers (numerators).

Answer

Multiply the bottom numbers (denominators).

Answer

Multiply the fraction by its 'flip' (reciprocal).

Question 9

Multiply 3/4 by 2. What is the product?

Accepted Answer

3/2

Answer

1/2

Answer

1/8

Answer

6/4

Question 10

A garden measures 6 meters in length and 4 meters in width. What is its area?

Accepted Answer

24 square meters

Answer

10 square meters

Answer

14 square meters

Answer

20 square meters

Question 11

Which of these fractions is the smallest?

Accepted Answer

1/6

Answer

1/3

Answer

1/4

Answer

1/5

Question 12

A cake recipe uses 2/3 cup of flour. You want to make a double batch. How much flour do you need?

Accepted Answer

1 1/3 cups

Answer

1/3 cup

Answer

2/3 cup

Answer

1 cup

Question 13

Which of these expressions is equal to 2/3 ÷ 4?

Accepted Answer

1/6

Answer

1/2

Answer

2/6

Answer

4/6

Question 14

What is the simplest form of 6/12?

Accepted Answer

1/2

Answer

2/4

Answer

1/4

Answer

3/8

Question 15

If you have 1/2 of a pizza left, and you want to share it equally with a friend, what fraction of the whole pizza will each of you get?

Accepted Answer

1/4

Answer

1/2

Answer

1/8

Answer

1/16

Question 16

If I have 3/4 of a cake and I eat half of it, what fraction of the whole cake have I eaten?

Accepted Answer

3/8

Answer

1/4

Answer

1/2

Answer

6/8

Question 17

What is the result of multiplying 1/2 by 3/4?

Accepted Answer

3/8

Answer

1/6

Answer

6/8

Answer

12/16

Question 18

Multiply 1/2 by 3. What is the result?

Accepted Answer

3/2

Answer

1.5

Answer

2/3

Answer

1/6

Question 19

A rectangular garden measures 3/4 of a metre in length and 1/2 of a metre in width. What is the area of the garden?

Accepted Answer

3/8 square metres

Answer

1/2 square metres

Answer

3/4 square metres

Answer

1/4 square metres

Question 20

Simplify the fraction 6/8.

Accepted Answer

1/2

Answer

1/4

Answer

2/4

Answer

3/4

Question 21

What is 1/2 multiplied by 3?

Accepted Answer

3/2

Answer

1/5

Answer

1/6

Answer

6/1

Question 22

Which of these is equivalent to 3/4 divided by 2?

Accepted Answer

3/8

Answer

6/8

Answer

1/8

Answer

2/8

Question 23

A recipe requires 2/3 cup of flour. If you want to make half the recipe, how much flour will you need?

Accepted Answer

1/6 cup

Answer

1/3 cup

Answer

2/6 cup

Answer

3/6 cup

Question 24

What is the product of 1/4 and 2/3?

Accepted Answer

1/12

Answer

1/6

Answer

2/6

Answer

2/12

Question 25

A farmer has 3/4 acre of land. He plants 1/2 of his land with corn. How many acres of land are planted with corn?

Accepted Answer

3/8 acre

Answer

3/12 acre

Answer

6/8 acre

Answer

6/12 acre

Question 26

To simplify the expression 2/5 ÷ 1/4, we multiply the first fraction by the reciprocal of the second fraction. What is the result?

Accepted Answer

8/5

Answer

10/9

Answer

5/8

Answer

4/5

Question 27

To simplify the expression (3/4) ÷ (1/2), we can use the reciprocal method. What is the simplified expression?

Accepted Answer

3/2

Answer

1/2

Answer

2/3

Question 28

Find the missing number in the sequence: 1/2, 1/4, 1/8, ___, 1/32. Each number is obtained by dividing the previous number by 2. What is the missing number?

Accepted Answer

1/16

Answer

1/6

Answer

1/3

Answer

1/12

Question 29

A farmer has 3/5 of an acre of land. He wants to divide the land equally between 4 farmers. How much land will each farmer receive?

Accepted Answer

3/20

Answer

1/4

Answer

3/10

Answer

1/5

Question 30

Which of the following expressions is equivalent to 2/3 ÷ 4? Dividing a fraction by a whole number is the same as multiplying the fraction by the reciprocal of the whole number. Which expression shows this?

Accepted Answer

2/3 x 1/4

Answer

4 - 2/3

Answer

2/3 + 4

Answer

2/3 ÷ 1/4

Question 31

Find the quotient of 2/5 divided by 3.

Accepted Answer

2/15

Answer

5/2

Answer

1/10

Answer

15/2

Question 32

Divide: 2/3 by 4

Accepted Answer

1/6

Answer

4/6

Answer

8/12

Answer

2/12

Question 33

Which expression is equivalent to 4/5 multiplied by 3?

Accepted Answer

12/5

Answer

8/10

Answer

4/10

Answer

6/10

Question 34

Which expression represents dividing 3/4 by 1/2?

Accepted Answer

3/4 ÷ 1/2

Answer

1/2 x 3/4

Answer

3/4 x 1/2

Answer

1/2 ÷ 3/4

Question 35

A bag of apples weighs 3/4 pounds. If you divide the bag into 8 equal portions, what is the weight of each portion (in pounds)?

Accepted Answer

1/8

Answer

3/4

Answer

1/4

Answer

3/8

Question 36

Which expression is equivalent to 1/2 multiplied by 4?

Accepted Answer

2

Answer

8/1

Answer

1/6

Answer

1/8

Question 37

Which of these fractions is larger than 1/3?

Accepted Answer

2/5

Answer

1/6

Answer

1/4

Answer

1/8

Question 38

A farmer owns 5/6 of an acre of land. If he plants corn on 1/3 of his land, how many acres of land does he plant corn on?

Accepted Answer

5/18

Answer

1/9

Answer

1/18

Answer

5/9

Question 39

Divide 2/3 by 4.

Accepted Answer

1/6

Answer

6/1

Answer

3/8

Answer

8/3

Question 40

When we divide a fraction by a whole number, we are finding how many equal parts of the fraction make up the whole number.

Accepted Answer

True

Answer

False

Question 41

Which of the following is the correct way to multiply a fraction by a whole number?

Accepted Answer

Multiply the numerator of the fraction by the whole number and keep the denominator the same.

Answer

Multiply the denominator of the fraction by the whole number and keep the numerator the same.

Answer

Divide the numerator of the fraction by the whole number and keep the denominator the same.

Answer

Multiply both the numerator and the denominator of the fraction by the whole number.

Question 42

Find the product of 2/5 and 3.

Accepted Answer

6/5

Answer

1/5

Answer

5/3

Question 43

What is 5/8 x 4?

Accepted Answer

20/8

Answer

5/32

Answer

25/8

Answer

20/32

Question 44

A baker has 2 cakes. He wants to divide each cake equally among 3 children. How much cake will each child get?

Accepted Answer

2/3 of a cake

Answer

1 cake

Answer

1/3 of a cake

Answer

2/6 of a cake

Question 45

If you divide 3/4 by 3, what is the answer?

Accepted Answer

1/4

Answer

1

Answer

9/4

Answer

3/12

Question 46

A recipe requires 2/5 cup of sugar for one batch of cookies. How much sugar is needed for 4 batches?

Accepted Answer

8/5 cups

Answer

6/5 cups

Answer

8/20 cups

Answer

2/20 cups

Question 47

Which of these is equivalent to 3 x 1/6?

Accepted Answer

1/2

Answer

3/18

Answer

3/6

Question 48

Which expression represents the model below?

[Image showing 3 circles, each divided into 5 sections, with 2 sections shaded in each circle]

Accepted Answer

3 x 2/5

Answer

2/5 / 3

Answer

3 / 2/5

Answer

2/5 x 1/3

Question 49

What is the product of 3/4 and 2?

Accepted Answer

1 1/2

Answer

2 1/4

Answer

2 1/3

Answer

1 2/3

Question 50

Which of the following is equal to 2/5 divided by 3?

Accepted Answer

2/15

Answer

10/15

Answer

5/6

Answer

6/5

Question 51

A pizza is cut into 12 equal slices. If 3/6 of the pizza is eaten, what fraction of the pizza is left?

Accepted Answer

1/2

Answer

2/3

Answer

1/3

Answer

3/4

Question 52

What is the reciprocal of 4/5?

Accepted Answer

5/4

Answer

3/5

Answer

2/5

Question 53

A farmer has 3/4 of an acre of land. He plants wheat on 1/2 of the land. What fraction of the land is not planted with wheat?

Accepted Answer

1/4

Answer

1/8

Answer

3/8

Answer

1/3

Question 54

A recipe calls for 2/3 cup of butter. If you double the recipe, how many cups of butter do you need?

Accepted Answer

4/3 cups

Answer

1/3 cup

Answer

2/3 cups

Answer

1 cup