4.5D STAAR Review

A floor is made up of two rectangles, as shown. What is the area of the floor in square feet?

• 240 square feet

• 480 square feet

• 88 square feet

• 312 square feet

The perimeter of a square is 40 centimeters. What is the area of the square in square centimeters?

• 20 square centimeters

• 80 square centimeters

• 100 square centimeters

• 400 square centimeters

A rectangle with length and width given is shown. What is the perimeter of the rectangle in inches?

• 20 in.

• 40 in.

• 86 in.

• 96 in.

What is the area of a square that has a perimeter of 36 meters?

• 81 square meters

• 18 square meters

• 72 square meters

• 144 square meters

A rectangular place mat is 18 inches long and 12 inches wide. What is the area of this place mat in square inches?

• 216 square inches

• 60 square inches

• 54 square inches

• 900 square inches

A rectangle has a perimeter of 40 centimeters and an area of 64 square centimeters. Which model could represent this rectangle?

• 32 cm x 2 cm

• 8 cm x 8 cm

• 16 cm x 4 cm

• 11 cm x 9 cm

Harrison has a rectangular garden in his backyard. The dimensions are shown in feet. What is the perimeter of the garden in feet? Be sure to use the correct place value. Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

• 110 feet

• 100 feet

• 120 feet

• 130 feet

The width of a square playground is shown in feet. What is the area of the playground in square feet?

• 40 square feet

• 80 square feet

• 400 square feet

• 220 square feet

The model below represents the length and width of a rectangular exercise mat. What is the area of this mat in square meters?

• 15 square meters

• 45 square meters

• 54 square meters

• 30 square meters

The rectangular top of Kathleen’s desk has a length of 24 inches and a width of 17 inches. What is the area of the top of Kathleen’s desk in square inches?

• 192 square inches

• 82 square inches

• 408 square inches

• 41 square inches