Area of a Rectangle

Front

What is the area of a rectangle?

Back

The area of a rectangle is the amount of space inside it, calculated by multiplying its length by its width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the area of a rectangle?

Back

To find the area, use 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 units and a width of 4 units, what is its area?

Back

20 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a square unit?

Back

A square unit is a unit of area that is equal to the area of a square with sides of one unit.

Tags

CCSS.3.MD.C.5A

Front

What is the area of a rectangle with a length of 6 units and a width of 2 units?

Back

12 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If the area of a rectangle is 30 square units and its width is 5 units, what is its length?

Back

6 units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What shape has all sides equal and is a type of rectangle?

Back

A square.

Tags

CCSS.5.G.B.4

Front

What is the area of a square with a side length of 5 units?

Back

25 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has an area of 40 square units and a length of 8 units, what is its width?

Back

5 units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a square?

Back

Area = Side × Side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3