Area / Perimeter Worksheet
 1 a. The perimeter of a rectangle is 26, and one of its sides is 4. Find its area.
1 b. Find the area and perimeter of this rectangle.

 2 a. The side length of a square is 8. Find its area.
2 b. Find the area and perimeter of the shape.

 4 3 3 1 3
3 a. Find the area and perimeter of the shape.

 2 7 5 5 2 4 10
3 b. Find the area and perimeter of the shape.

 2 8 2 10
4 a. Find the area and perimeter of this rectangle.

4 b. Find the area and perimeter of this rectangle.

5 a. Draw a two-part rectangle whose area matches the number sentence.

 2 × (7 + 5) = _____ × _____ + _____ × _____ =  ________ area of the whole rectangle area of thefirst part area of thesecond part
5 b. Draw a rectangle with an area of 100 square units and perimeter of 40 units.

6 a. Find the area and perimeter of this rectangle.

 6 b. The side length of a square is 4. Find its area.
7 a.
Write a number sentence for the total area, thinking of one rectangle or two.

 9 2 7

 ____ × ( ____ + ____ ) = _____ × _____ + _____ × _____ =  _______ area of thewhole rectangle area of thefirst part area of thesecond part
7 b. Draw a rectangle with an area of 16 square units and perimeter of 16 units.

8 a. Find the perimeter of the rectangle.

 8 7
8 b. Find the area of the square.

 2 2
 9 a. The perimeter of a square is 28, and its side is 7. Find its area.
9 b. Draw a two-part rectangle whose area matches the number sentence.

 3 × (9 + 5) = _____ × _____ + _____ × _____ =  ________ area of the whole rectangle area of thefirst part area of thesecond part
10 a. Find the area and perimeter of the shape.

 4 9 6 10
10 b. Find the area and perimeter of the shape.

 3 4 7 3
Page 2

 1 a. 36 square units

 1 b. The area is 40 square units and the perimeter is 26 units.

 2 a. 64 square units

 2 b. The area is 33 and the perimeter is 28.

 3 a. The area is 36 and the perimeter is 38.

 3 b. The area is 32 and the perimeter is 36.

 4 a. The area is 18 square units and the perimeter is 22 units.

 4 b. The area is 90 square units and the perimeter is 38 units.

5 a.
 7 5 2

2 × (7 + 5) = 2 × 7 + 2 × 5 = 24

 5 b. The rectangle has 10 rows and 10 columns (it is a square).

 6 a. The area is 18 square units and the perimeter is 22 units.

 6 b. 16 square units

 7 a. 7 × (9 + 2) = 7 × 9 + 7 × 2 = 77

 7 b. The rectangle has 4 rows and 4 columns (it is a square).

 8 a. 30

 8 b. 4 square units

 9 a. 49 square units

9 b.
 9 5 3

3 × (9 + 5) = 3 × 9 + 3 × 5 = 42

 10 a. The area is 72 and the perimeter is 38.

 10 b. The area is 42 and the perimeter is 34.

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