Number Quest · Climbers (10–12)
Area & perimeter
Circle the right answer.
1.A square has side 7. What is its perimeter?
14492128
2.A rectangle has an area of 48 cm² and a width of 4 cm. How long is it?
11 cm12 cm44 cm13 cm
3.A rectangle has an area of 28 cm² and a width of 4 cm. How long is it?
8 cm24 cm7 cm6 cm
4.A rectangle is 8 cm by 5 cm. What is its perimeter?
26 cm13 cm28 cm40 cm
5.A rectangle is 7 cm by 2 cm. What is its perimeter?
14 cm9 cm18 cm20 cm
6.A square has side 11. What is its perimeter?
121334422
7.A square has sides of 3 m. What is its area?
6 m²12 m²9 m²10 m²
8.A rectangle is 6 cm by 2 cm. What is its perimeter?
8 cm12 cm18 cm16 cm
9.A square has sides of 12 m. What is its area?
24 m²156 m²48 m²144 m²
10.A rectangle has an area of 30 cm² and a width of 3 cm. How long is it?
27 cm9 cm10 cm11 cm
11.A rectangle has an area of 20 cm² and a width of 2 cm. How long is it?
11 cm18 cm9 cm10 cm
12.A square has sides of 6 m. What is its area?
42 m²12 m²24 m²36 m²
13.A rectangle has an area of 81 cm² and a width of 9 cm. How long is it?
10 cm8 cm72 cm9 cm
14.A rectangle is 10 cm by 9 cm. What is its perimeter?
19 cm38 cm40 cm90 cm
15.A rectangle is 14 cm by 2 cm. What is its perimeter?
34 cm32 cm16 cm28 cm
16.A rectangle has an area of 60 cm² and a width of 5 cm. How long is it?
55 cm12 cm13 cm11 cm
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Answers · Area & perimeter
- 1. 28
- 2. 12 cm
- 3. 7 cm
- 4. 26 cm
- 5. 18 cm
- 6. 44
- 7. 9 m²
- 8. 16 cm
- 9. 144 m²
- 10. 10 cm
- 11. 10 cm
- 12. 36 m²
- 13. 9 cm
- 14. 38 cm
- 15. 32 cm
- 16. 12 cm