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.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a rectangle?

Back

A rectangle is a shape with 4 sides and 4 right angles.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

What are rows in a rectangle?

Back

Rows are the horizontal lines of squares in a rectangle.

Front

What are columns in a rectangle?

Back

Columns are the vertical lines of squares in a rectangle.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

If a rectangle has 4 rows and 3 columns, what is its area?

Back

12 square units.

Tags

CCSS.3.MD.C.5A

Front

What does 'square units' mean?

Back

Square units are a way to measure area, like square centimeters or square meters.

Tags

CCSS.3.MD.C.5A

Front

How many square units are in a rectangle that is 2 units long and 4 units wide?

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 5 units and a width of 2 units?

Back

10 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has an area of 15 square units and a width of 3 units, what is its length?

Back

5 units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3