Year 6 Area and Perimeter Worksheet — Level 1 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 6 area & perimeter worksheet.
Year 6 Area and Perimeter Worksheet — Level 1 — Practice Set 2 — Answers
Write the formula, substitute, then calculate. Include units.
1.A rectangle is 6 m long and 7 m wide. Find its area.
Answer: 42 m2
- A = length × width = 6 × 7
- = 42 m2
2.A rectangle is 5 m long and 11 m wide. Find its perimeter.
Answer: 32 m
- P = 2 × (5 + 11)
- = 2 × 16 = 32 m
3.A rectangle is 5 cm long and 8 cm wide. Find its area.
Answer: 40 cm2
- A = length × width = 5 × 8
- = 40 cm2
4.A rectangle is 8 mm long and 11 mm wide. Find its perimeter.
Answer: 38 mm
- P = 2 × (8 + 11)
- = 2 × 19 = 38 mm
5.A rectangle is 9 m long and 5 m wide. Find its area.
Answer: 45 m2
- A = length × width = 9 × 5
- = 45 m2
6.A rectangle is 2 mm long and 8 mm wide. Find its perimeter.
Answer: 20 mm
- P = 2 × (2 + 8)
- = 2 × 10 = 20 mm
7.A rectangle is 3 cm long and 5 cm wide. Find its area.
Answer: 15 cm2
- A = length × width = 3 × 5
- = 15 cm2
8.A rectangle is 5 m long and 4 m wide. Find its perimeter.
Answer: 18 m
- P = 2 × (5 + 4)
- = 2 × 9 = 18 m
9.A rectangle is 8 m long and 12 m wide. Find its perimeter.
Answer: 40 m
- P = 2 × (8 + 12)
- = 2 × 20 = 40 m
10.A rectangle is 8 cm long and 2 cm wide. Find its area.
Answer: 16 cm2
- A = length × width = 8 × 2
- = 16 cm2
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.