Multiplying Fractions Quiz

Grade 5 · Math · Quiz

Test your ability to multiply fractions, whole numbers, and mixed numbers.

Questions

1. What is 1/3 × 1/2?

   1. 2/3
   2. 1/6
   3. 2/6
   4. 1/5
   Show answer

   Answer: 1/6

   1×1=1, 3×2=6. Answer is 1/6.

2. What is 3/4 × 2/3?

   1. 5/7
   2. 6/7
   3. 1/2
   4. 6/12
   Show answer

   Answer: 1/2

   3×2=6, 4×3=12. 6/12 simplifies to 1/2.

3. What is 5 × 2/5?

   1. 10/5
   2. 2
   3. 10/25
   4. 1
   Show answer

   Answer: 2

   5/1 × 2/5 = 10/5 = 2.

4. What is 2/3 × 9?

   1. 18/3
   2. 6
   3. 9/3
   4. 3
   Show answer

   Answer: 6

   2/3 × 9/1 = 18/3 = 6.

5. What is 3/8 × 4/9?

   1. 12/72
   2. 7/17
   3. 1/6
   4. 7/72
   Show answer

   Answer: 1/6

   3×4=12, 8×9=72. 12/72 simplifies to 1/6.

6. 1/5 × 2/3 = ___

   Show answer

   Answer: 2/15

   1×2=2, 5×3=15. Answer is 2/15.

7. 4/7 × 7/8 = ___

   Show answer

   Answer: 1/2

   4×7=28, 7×8=56. 28/56 simplifies to 1/2.

8. Convert 3 2/5 to an improper fraction: ___

   Show answer

   Answer: 17/5

   (3×5)+2=17. Improper fraction is 17/5.

9. A recipe needs 2/3 cup of sugar. If you make 3 batches, how much sugar do you need?

   1. 2 cups
   2. 6/3 cups
   3. 2/9 cups
   4. 3/2 cups
   Show answer

   Answer: 2 cups

   2/3 × 3 = 6/3 = 2 cups.

10. What is 1/2 × 3/4 × 2/3?

    1. 6/24
    2. 1/4
    3. 3/8
    4. 1/3
    Show answer

    Answer: 1/4

    1×3×2=6, 2×4×3=24. 6/24 simplifies to 1/4.

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