Area of Rectangles

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 calculate the area of a rectangle?

Back

Area = Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 10 inches and a width of 5 inches, what is its area?

Back

50 square inches.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 8 inches and a width of 4 inches?

Back

32 square inches.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a square?

Back

A square is a special type of rectangle where all four sides are equal in length.

Tags

CCSS.5.G.B.4

Front

How many squares are in an 8x8 chess board?

Back

64 squares.

Front

If a cookie sheet is 11 inches wide and 15 inches long, what is a good estimate of its area?

Back

160 square inches.

Tags

CCSS.3.MD.C.6

Front

What are the possible dimensions of a rectangle with an area of 88 square inches?

Back

8 inches by 11 inches.

Tags

CCSS.3.MD.D.8

Front

If a waffle is 5 sections wide and 5 sections tall, how many tiny sections are in the whole waffle?

Back

25 sections.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for finding the area of a rectangle?

Back

Area = Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3