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Calculate the area of rectangles using a formula · Grade 5 · E2.2

Name: ______________________

Date: ______________________

1
A rectangle is 3 cm wide and 7 cm tall. What is its area, in square centimetres?
Warm-up
Answer:
2
A rectangle is 6 cm wide and 9 cm tall. What is its area, in square centimetres?
Warm-up
Answer:
3
A rectangle is 9 cm wide and 2 cm tall. What is its area, in square centimetres?
Warm-up
Answer:
4
A rectangle is 6 cm wide and 7 cm tall. What is its area, in square centimetres?
On level
Answer:
5
A rectangle is 9 cm wide and 13 cm tall. What is its area, in square centimetres?
On level
Answer:
6
A rectangle is 7 cm wide and 11 cm tall. What is its area, in square centimetres?
On level
Answer:
7
A rectangle is 30 cm wide and 29 cm tall. What is its area, in square centimetres?
Challenge
Answer:
8
A rectangle is 27 cm wide and 19 cm tall. What is its area, in square centimetres?
Challenge
Answer:
9
A rectangle is 28 cm wide and 20 cm tall. What is its area, in square centimetres?
Challenge
Answer:

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Worksheet code: eyJzIjoic3BhdGlhbC1hcmVhLXJlY3RhbmdsZSIsImQiOlsxMTQyMTMwMDQ1LDEzMTkwMzk2NTQsNjg5NDcyMzI2LDE3NjYzMDgxMjQsMjAwNDY3OTc4OSwyMDI4NjM2NTIsMTk0OTc0NDE1Nyw0Mzk3Mjg1NzksNjE5NzE0MTk3XSwidiI6MX0.226d654a3d91

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Answer key · Calculate the area of rectangles using a formula

1.
21 — Area = width × height = 3 × 7 = 21.
2.
54 — Area = width × height = 6 × 9 = 54.
3.
18 — Area = width × height = 9 × 2 = 18.
4.
42 — Area = width × height = 6 × 7 = 42.
5.
117 — Area = width × height = 9 × 13 = 117.
6.
77 — Area = width × height = 7 × 11 = 77.
7.
870 — Area = width × height = 30 × 29 = 870.
8.
513 — Area = width × height = 27 × 19 = 513.
9.
560 — Area = width × height = 28 × 20 = 560.