Area and Perimeter

Answer Key - Grade 3 Math Worksheet - Building Confidence

Find the area of each rectangle.

1. 1.

   A pool deck is 8 meters long and 6 meters wide. Area in square meters: 48

2. 2.

   A table top is 7 feet long and 4 feet wide. Area in square feet: 28

3. 3.

   A rug is 3 feet long and 2 feet wide. Area in square feet: 6

4. 4.

   A garden is 8 meters long and 4 meters wide. Area in square meters: 32

5. 5.

   A playground is 9 meters long and 4 meters wide. Area in square meters: 36

6. 6.

   A window is 8 feet long and 2 feet wide. Area in square feet: 16

7. 7.

   A sandbox is 4 feet long and 2 feet wide. Area in square feet: 8

8. 8.

   A bulletin board is 6 feet long and 2 feet wide. Area in square feet: 12

9. 9.

   A poster is 7 inches long and 2 inches wide. Area in square inches: 14

10. 10.

    A stage is 5 meters long and 3 meters wide. Area in square meters: 15