Free Area of Rectangles Worksheet

Ten area-of-a-rectangle problems with a clean answer key. Print it free — no account, no watermark.

Answer key included

Name: Date:

Area of Rectangles

A triangle has a base of

10

and a height of

9

. Find its area.

A parallelogram has a base of

2

and a height of

5

. Find its area.

A parallelogram has a base of

19

and a height of

17

. Find its area.

A parallelogram has a base of

6

and a height of

4

. Find its area.

A triangle has a base of

2

and a height of

10

. Find its area.

A triangle has a base of

9

and a height of

16

. Find its area.

A rectangle has a length of

18

and a width of

3

. Find its area.

A triangle has a base of

10

and a height of

5

. Find its area.

A parallelogram has a base of

8

and a height of

20

. Find its area.

10.

A rectangle has a length of

16

and a width of

7

. Find its area.

Name: Answer KeyDate:

Area of Rectangles

A triangle has a base of

10

and a height of

9

. Find its area.

Answer:

A = 45

A parallelogram has a base of

2

and a height of

5

. Find its area.

Answer:

A = 10

A parallelogram has a base of

19

and a height of

17

. Find its area.

Answer:

A = 323

A parallelogram has a base of

6

and a height of

4

. Find its area.

Answer:

A = 24

A triangle has a base of

2

and a height of

10

. Find its area.

Answer:

A = 10

A triangle has a base of

9

and a height of

16

. Find its area.

Answer:

A = 72

A rectangle has a length of

18

and a width of

3

. Find its area.

Answer:

A = 54

A triangle has a base of

10

and a height of

5

. Find its area.

Answer:

A = 25

A parallelogram has a base of

8

and a height of

20

. Find its area.

Answer:

A = 160

10.

A rectangle has a length of

16

and a width of

7

. Find its area.

Answer:

A = 112

Scroll to see all 10 problems and the answer key on its own page. Printing includes every page.

About this worksheet

Students find the area of rectangles from their length and width, the first building block of every area and volume unit. Numbers stay whole so the focus is the length-times-width setup, not the arithmetic.

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