Year 4 Simplifying Fractions Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 4 fractions worksheet.
Year 4 Simplifying Fractions Worksheet — Level 3 — Answers
Divide the numerator and denominator by their highest common factor.
1.Simplify
Answer:
- HCF of 9 and 39 is 3
- 9 ÷ 3 = 3 and 39 ÷ 3 = 13
2.Simplify
Answer:
- HCF of 9 and 126 is 9
- 9 ÷ 9 = 1 and 126 ÷ 9 = 14
3.Simplify
Answer:
- HCF of 10 and 24 is 2
- 10 ÷ 2 = 5 and 24 ÷ 2 = 12
4.Simplify
Answer:
- HCF of 2 and 10 is 2
- 2 ÷ 2 = 1 and 10 ÷ 2 = 5
5.Simplify
Answer:
- HCF of 36 and 60 is 12
- 36 ÷ 12 = 3 and 60 ÷ 12 = 5
6.Simplify
Answer:
- HCF of 16 and 24 is 8
- 16 ÷ 8 = 2 and 24 ÷ 8 = 3
7.Simplify
Answer:
- HCF of 22 and 55 is 11
- 22 ÷ 11 = 2 and 55 ÷ 11 = 5
8.Simplify
Answer:
- HCF of 6 and 24 is 6
- 6 ÷ 6 = 1 and 24 ÷ 6 = 4
9.Simplify
Answer:
- HCF of 77 and 99 is 11
- 77 ÷ 11 = 7 and 99 ÷ 11 = 9
10.Simplify
Answer:
- HCF of 7 and 70 is 7
- 7 ÷ 7 = 1 and 70 ÷ 7 = 10
11.Simplify
Answer:
- HCF of 8 and 20 is 4
- 8 ÷ 4 = 2 and 20 ÷ 4 = 5
12.Simplify
Answer:
- HCF of 24 and 132 is 12
- 24 ÷ 12 = 2 and 132 ÷ 12 = 11
13.Simplify
Answer:
- HCF of 110 and 143 is 11
- 110 ÷ 11 = 10 and 143 ÷ 11 = 13
14.Simplify
Answer:
- HCF of 24 and 60 is 12
- 24 ÷ 12 = 2 and 60 ÷ 12 = 5
15.Simplify
Answer:
- HCF of 3 and 21 is 3
- 3 ÷ 3 = 1 and 21 ÷ 3 = 7
16.Simplify
Answer:
- HCF of 3 and 6 is 3
- 3 ÷ 3 = 1 and 6 ÷ 3 = 2
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.
- Celebrate what went well first, then pick one thing to work on next.