Area of Rectangles and Squares

Front

What is the formula to calculate the area of a rectangle?

Back

Area = Length x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 6 mm and a width of 6 mm, what is its area?

Back

36 mm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 5 feet and a width of 6 feet?

Back

30 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you calculate the area of a shaded region in a rectangle?

Back

Subtract the area of the unshaded part from the total area of the rectangle.

Tags

CCSS.3.MD.C.7D

Front

What is the formula to calculate the area of a square?

Back

Area = Side x Side (or Side²)

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a square has a side length of 4 cm, what is its area?

Back

16 square cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 10 units and a width of 3 units?

Back

30 square units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How does changing the dimensions of a rectangle affect its area?

Back

Increasing either the length or width increases the area; decreasing either decreases the area.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What units are used to express area?

Back

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

Tags

CCSS.3.MD.C.6

Front

If the area of a rectangle is 48 square inches and the width is 4 inches, what is the length?

Back

Length = Area / Width = 48 in² / 4 in = 12 inches.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3