Area of squares and rectangles

Front

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

Back

The area of a rectangle is calculated using the formula: Area = Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 5 m and a width of 4 m, what is its area?

Back

Area = 5 m × 4 m = 20 m².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

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

Back

The area of a square is calculated using the formula: Area = Side × Side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a square has a side length of 6 ft, what is its area?

Back

Area = 6 ft × 6 ft = 36 ft².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What units are used to measure area?

Back

Area is measured in square units, such as square meters (m²), square feet (ft²), or square inches (in²).

Tags

CCSS.3.MD.C.5A

Front

How do you convert area from square meters to square feet?

Back

To convert area from square meters to square feet, multiply by 10.764 (1 m² = 10.764 ft²).

Tags

CCSS.2.MD.A.2

Front

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

Back

Area = 10 cm × 3 cm = 30 cm².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has an area of 50 m² and a width of 5 m, what is the length?

Back

Length = Area ÷ Width = 50 m² ÷ 5 m = 10 m.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 8 in and a width of 2 in?

Back

Area = 8 in × 2 in = 16 in².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a square has an area of 64 ft², what is the length of one side?

Back

Side = √(Area) = √(64 ft²) = 8 ft.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3