Year 7 Simplifying Fractions Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 7 fractions worksheet.
Year 7 Simplifying Fractions Worksheet — Level 3 — Answers
Divide the numerator and denominator by their highest common factor.
1.Simplify
Answer:
- HCF of 11 and 44 is 11
- 11 ÷ 11 = 1 and 44 ÷ 11 = 4
2.Simplify
Answer:
- HCF of 14 and 21 is 7
- 14 ÷ 7 = 2 and 21 ÷ 7 = 3
3.Simplify
Answer:
- HCF of 6 and 21 is 3
- 6 ÷ 3 = 2 and 21 ÷ 3 = 7
4.Simplify
Answer:
- HCF of 18 and 45 is 9
- 18 ÷ 9 = 2 and 45 ÷ 9 = 5
5.Simplify
Answer:
- HCF of 12 and 24 is 12
- 12 ÷ 12 = 1 and 24 ÷ 12 = 2
6.Simplify
Answer:
- HCF of 22 and 24 is 2
- 22 ÷ 2 = 11 and 24 ÷ 2 = 12
7.Simplify
Answer:
- HCF of 5 and 10 is 5
- 5 ÷ 5 = 1 and 10 ÷ 5 = 2
8.Simplify
Answer:
- HCF of 22 and 33 is 11
- 22 ÷ 11 = 2 and 33 ÷ 11 = 3
9.Simplify
Answer:
- HCF of 60 and 110 is 10
- 60 ÷ 10 = 6 and 110 ÷ 10 = 11
10.Simplify
Answer:
- HCF of 20 and 50 is 10
- 20 ÷ 10 = 2 and 50 ÷ 10 = 5
11.Simplify
Answer:
- HCF of 11 and 88 is 11
- 11 ÷ 11 = 1 and 88 ÷ 11 = 8
12.Simplify
Answer:
- HCF of 14 and 49 is 7
- 14 ÷ 7 = 2 and 49 ÷ 7 = 7
13.Simplify
Answer:
- HCF of 2 and 4 is 2
- 2 ÷ 2 = 1 and 4 ÷ 2 = 2
14.Simplify
Answer:
- HCF of 48 and 132 is 12
- 48 ÷ 12 = 4 and 132 ÷ 12 = 11
15.Simplify
Answer:
- HCF of 18 and 60 is 6
- 18 ÷ 6 = 3 and 60 ÷ 6 = 10
16.Simplify
Answer:
- HCF of 45 and 50 is 5
- 45 ÷ 5 = 9 and 50 ÷ 5 = 10
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.