Finding Area

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width (Area = Length × Width).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 4 units and a width of 2 units?

Back

8 Square Units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

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 two rectangles have the same length and width, do they have the same area?

Back

Yes, they have the same area.

Tags

CCSS.3.MD.D.8

Front

What is the area of a rectangle with a length of 5 units and a width of 3 units?

Back

15 Square Units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a square with a side length of 4 units?

Back

16 Square Units (Area = Side × Side).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has an area of 20 square units and a width of 5 units, what is the length?

Back

4 units (Length = Area ÷ Width).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 7 units and a width of 1 unit?

Back

7 Square Units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

Do these two rectangles have the same area? Rectangle 1: 4 units by 2 units, Rectangle 2: 2 units by 4 units.

Back

Yes, both have an area of 8 square units.

Tags

CCSS.3.MD.D.8