Year 5 Fractions Topic Test — Answers
Answer sheet with worked solutions for the Year 5 fractions topic test.
Year 5 · Mathematics · Fractions
Year 5 Fractions Topic Test — Answers
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Part A — Equivalent Fractions
1. = [1 mark]
Answer: 5
- 3 × 5 = 15, so multiply the numerator by 5 too
- 1 × 5 = 5
2. = [1 mark]
Answer: 3
- 2 × 3 = 6, so multiply the numerator by 3 too
- 1 × 3 = 3
3. = [1 mark]
Answer: 6
- 2 × 2 = 4, so multiply the denominator by 2 too
- 3 × 2 = 6
4. = [1 mark]
Answer: 12
- 3 × 3 = 9, so multiply the denominator by 3 too
- 4 × 3 = 12
5.Which fraction is equivalent to ?[1 mark]
- A
- B
- C
- D
Answer:
Multiply numerator and denominator by 4: .
6.Which fraction is equivalent to ?[1 mark]
- A
- B
- C
- D
Answer:
Multiply numerator and denominator by 3: .
Part B — Simplifying Fractions
7.Simplify [1 mark]
Answer:
- HCF of 3 and 12 is 3
- 3 ÷ 3 = 1 and 12 ÷ 3 = 4
8.Simplify [1 mark]
Answer:
- HCF of 20 and 25 is 5
- 20 ÷ 5 = 4 and 25 ÷ 5 = 5
9.Simplify [1 mark]
Answer:
- HCF of 12 and 16 is 4
- 12 ÷ 4 = 3 and 16 ÷ 4 = 4
10.Simplify [1 mark]
Answer:
- HCF of 18 and 42 is 6
- 18 ÷ 6 = 3 and 42 ÷ 6 = 7
11.Simplify [1 mark]
Answer:
- HCF of 3 and 21 is 3
- 3 ÷ 3 = 1 and 21 ÷ 3 = 7
12.Simplify [1 mark]
Answer:
- HCF of 5 and 10 is 5
- 5 ÷ 5 = 1 and 10 ÷ 5 = 2
Part C — Comparing and Ordering Fractions
13. (write <, > or =)[1 mark]
Answer: =
- Common denominator 6: = and =
- 4 = 4
14. (write <, > or =)[1 mark]
Answer: >
- Common denominator 12: = and =
- 3 > 2
15. (write <, > or =)[1 mark]
Answer: <
- Common denominator 18: = and =
- 3 < 17
16. (write <, > or =)[1 mark]
Answer: <
- Common denominator 6: = and =
- 2 < 5
17.Order from smallest to largest: , , , [1 mark]
Answer: , , ,
- Convert to a common denominator of 24: = , = , = , =
Part D — Adding and Subtracting Fractions
18. + [2 marks]
Answer: 1
- + =
- Simplify: = 1
19. + [2 marks]
Answer:
- + =
20. − [2 marks]
Answer:
- − =
21. + [2 marks]
Answer: 1
- + =
- Simplify: = 1
22. − [2 marks]
Answer:
- − =
23. − [2 marks]
Answer:
- − =
Part E — Fractions of Amounts
24.Find of 36.[2 marks]
Answer: 12
- 36 ÷ 9 = 4
- 4 × 3 = 12
25.Grace has 56 stickers and gives away of them. How many stickers does Grace give away?[2 marks]
Answer: 28 stickers
- 56 ÷ 8 = 7
- 7 × 4 = 28
26.Lucas has 132 stickers and gives away of them. How many stickers does Lucas give away?[2 marks]
Answer: 44 stickers
- 132 ÷ 12 = 11
- 11 × 4 = 44
27.Find of 40.[2 marks]
Answer: 16
- 40 ÷ 5 = 8
- 8 × 2 = 16
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
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