Math 5 · Unit 15: Multiplying and dividing fractions and decimals · Cambridge Primary Maths Stage 5

Questions

1. 1. ⅖ × 3 = ?

   • 1⅕
   • ⅗
   • 6/15
   • 2⅕
   Check

2. 2. ¾ × 4 = ?

   • 7/4
   • 12/16
   • 3
   • ¾
   Check

3. 3. ⅘ ÷ 2 = ?

   • ⅘
   • ⅖
   • ⅕
   • 8/5
   Check

4. 4. ½ ÷ 2 = ?

   • 1
   • 2/2
   • ½
   • ¼
   Check

5. 5. 6/7 ÷ 3 = ?

   • 2/7
   • 3/7
   • 2/21
   • 18/7
   Check

6. 6. ⅓ × 5 = ?

   • 2⅓
   • 1⅔
   • 5/15
   • ⅓
   Check

7. 7. Each child drinks ¼ litre. How much do 6 children drink?

   • 1½ litres
   • 6/24 litre
   • 2 litres
   • ¼ litre
   Check

8. 8. ⅓ ÷ 2 = ?

   • ⅔
   • ⅙
   • 2/6
   • ⅓
   Check

9. 9. ⅝ × 2 = ?

   • 5/16
   • 10/16
   • 1¼
   • 1⅝
   Check

10. 10. Half a pizza is shared by 3 people. What fraction of the pizza each?

    • 3/2
    • ½
    • ⅙
    • ⅓
    Check

11. 11. 2/9 × 4 = ?

    • 2/36
    • 6/9
    • 8/9
    • 8/36
    Check

12. 12. A ribbon is ¾ m long. It is cut into 3 equal pieces. How long is each piece?

    • ⅓ m
    • ¾ m
    • 9/4 m
    • ¼ m
    Check

13. 13. Which is the same as ⅕ × 10?

    • 10/50
    • ½
    • 2
    • 5
    Check

14. 14. Multiplying a fraction by a whole number makes the answer …

    • bigger (for whole numbers more than 1)
    • always 1
    • always smaller
    • the same
    Check

15. 15. 8/10 ÷ 4 = ?

    • 4/10
    • 32/10
    • ⅕
    • 1/40
    Check