Area Review of Squares and Rectangles

If a rectangle has a length of 4.5 inches and a width of 12.8 inches, what would the area of the rectangle be?

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of this rectangle? REDUCE

Tags

CCSS.5.NF.B.4B

What is the total area of the walkway?

• 49 square feet

• 45 square feet

• 43 square feet

• 37 square feet

Tags

CCSS.Math.Content.4.MD.A.3

A set of curtains cover an area shaped like a rectangle as shown. The curtains cover a total of 96 square feet. What is the length of the missing side?

• 8 feet

• 20 feet

• 9 feet

• 40 feet

Tags

CCSS.Math.Content.4.MD.A.3

Look at the rectangle. Will 80 one-inch unit squares fit in the rectangle? Which statement explains why or why not?

• no, because the area of the rectangle is 40 square inches, which is less than 80

• no, because the area of the rectangle is 20 square inches, which is less than 80

• yes, because the area of the rectangle is 96 square inches, which is greater than 80

• yes, because the area of the rectangle is 160 square inches, which is greater than 80

Tags

CCSS.Math.Content.4.MD.A.3

Pat is sewing two rectangular rugs. She has already finished one rug. She wants to sew another one with the same area but the perimeter can be different. Which of the following has the same area as the rug she has finished?

• 
• 
• 
• 

Tags

CCSS.Math.Content.4.MD.A.3

The Smith family is changing the size of a window in their house. The size of the old window is shown below. The new window is 2 feet longer. What is the difference between the areas of the old and new windows?

• 49 square feet

• 63 square feet

• 4 square feet

• 14 square feet

Tags

CCSS.Math.Content.4.MD.A.3

The top of a box is shaped like the rectangle shown below. The area of the rectangle is 180 square inches. What is the width of the rectangle?

• 58 inches

• 90 inches

• 9 inches

• 8 inches

Tags

CCSS.Math.Content.4.MD.A.3

Rectangle ABCD has a length of 10 feet and a width of 6 feet. The length and width of rectangle RSTU are double the measures of rectangle ABCD. What is the difference between the area of rectangle RSTU and the area of rectangle ABCD?

• 32 square feet

• 60 square feet

• 120 square feet

• 180 square feet

Tags

CCSS.Math.Content.4.MD.A.3

Rachel is comparing the perimeters and areas of two rectangles. Which statement is true about these rectangles?

• The perimeters and the areas are the same.

• The areas are the same, but the perimeters are different.

• The perimeters are the same, but the areas are different.

• The areas and the perimeters are different.

Tags

CCSS.Math.Content.4.MD.A.3