Area of Rectangles

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 10 cm and a width of 5 cm, what is its area?

Back

50 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What units are used to measure area?

Back

Square units (e.g., square feet, square meters, square centimeters)

Tags

CCSS.3.MD.C.6

Front

How do you convert square feet to square meters?

Back

1 square foot = 0.092903 square meters.

Tags

CCSS.2.MD.A.2

Front

If a rectangle's area is 36 square inches and its width is 6 inches, what is its length?

Back

Length = Area ÷ Width = 36 in² ÷ 6 in = 6 inches.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 12 m and a width of 4 m?

Back

48 m²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If the area of a rectangle is 100 square feet and the length is 10 feet, what is the width?

Back

Width = Area ÷ Length = 100 ft² ÷ 10 ft = 10 feet.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle that is 8 inches wide and 7 inches long?

Back

56 in²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the area of a rectangle when given the perimeter?

Back

First, find the dimensions using the perimeter formula, then use the area formula.

Tags

CCSS.3.MD.D.8

Front

What is the area of a rectangle with a length of 9 cm and a width of 3 cm?

Back

27 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3