Area / Perimeter Worksheet
1 a.
Write a number sentence for the total area, thinking of one rectangle or two.

 10 7 6

 ____ × ( ____ + ____ ) = _____ × _____ + _____ × _____ =  _______ area of thewhole rectangle area of thefirst part area of thesecond part
1 b. Find the perimeter of the rectangle.

 8 2
2 a. Draw a rectangle with an area of 12 square units and perimeter of 16 units.

2 b. Find the missing side length,
when the perimeter is 24.

 6 ?
 3 a. The perimeter of a rectangle is 32, and one of its sides is 9. Find its area.
 3 b. Find the perimeter of a square with side length 2.
4 a. Find the area and perimeter of this rectangle.

4 b. Find the perimeter of the rectangle.

 10 5
 5 a. The side of a square is 7. Find its area.
5 b. Find the area and perimeter of the shape.

 6 7 3 9
6 a. Find the area and perimeter of the shape.

 7 7 4 10
6 b. Find the area and perimeter of the shape.

 9 5 1 4
7 a. Find the area and perimeter of this rectangle.

7 b. Find the area and perimeter of the shape.

 6 2 1 2
8 a. Find the area and perimeter of the shape.

 5 10 4 6 2 8 12
 8 b. The side lengths of a rectangle are 8 and 7. Find its area.
 9 a. The perimeter of a rectangle is 20, and one of its sides is 4. Find its area.
9 b. Write a number sentence for the total area, thinking of one rectangle or two.

 4 3 5
10 a. Find the missing side length,
when the perimeter is 16.

 4 ?
10 b. Find the area and perimeter of the shape.

 3 4 7 5
Page 2

 1 a. 6 × (10 + 7) = 6 × 10 + 6 × 7 = 102

 1 b. 20

 2 a. The rectangle has 2 rows and 6 columns or vice versa.

 2 b. 6

 3 a. 63 square units

 3 b. 8

 4 a. The area is 72 square units and the perimeter is 34 units.

 4 b. 30

 5 a. 49 square units

 5 b. The area is 51 and the perimeter is 32.

 6 a. The area is 61 and the perimeter is 34.

 6 b. The area is 40 and the perimeter is 28.

 7 a. The area is 35 square units and the perimeter is 24 units.

 7 b. The area is 8 and the perimeter is 16.

 8 a. The area is 94 and the perimeter is 48.

 8 b. 56 square units

 9 a. 24 square units

 9 b. 5 × (4 + 3) = 5 × 4 + 5 × 3 = 35

 10 a. 4

 10 b. The area is 62 and the perimeter is 38.

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