Day 16 Math STAAR 2.0 Review

The perimeter of a rectangular rug is 2.4 meters. The length of the rug is 0.8 meter. What is the width in meters of the rug?

• A) 0.4 m

• B) 0.8 m

• C) 3 m

• D) 1.6 m

A student built a rectangular prism using cubes that each had a volume of 1 cubic inch. The volume of the rectangular prism was 96 cubic inches. The height of the rectangular prism was 6 inches. Which model could represent the base of this rectangular prism?

• Model A

• Model B

• Model C

• Model D

A rectangular prism has a length of 20 inches, a width of 11 inches, and a height of 13 inches. What is the volume in cubic inches of this rectangular prism?

• 233 cubic inches

• 2,860 cubic inches

• 160 cubic inches

• 88 cubic inches

Edgar built a deck in his backyard with a section in the shape of a rectangle and a section in the shape of a square. The model shows the dimensions of his deck in feet. What is the area in square feet of the deck Edgar built? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

The combined perimeter of the rectangle and triangle is 63 inches. The model shows the dimensions of the rectangle. What is the perimeter in inches of the triangle?

• 27 in.

• 45 in.

• 9 in.

• 21 in.

The length of one edge of a cube is 3 units. What is the volume of this cube in cubic units? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

Priscilla built a cabinet shaped like a rectangular prism. The length of the base is 9 inches, and the width is 40 inches. What is the area of the base of the cabinet in square inches?

A hexagon and its side lengths are shown. What is the perimeter of the hexagon in feet? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

A rectangular billboard is 9.35 meters wide and 6.82 meters tall. What is the perimeter of the billboard in meters? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

Gabriel bought a dog crate shaped like a rectangular prism with the dimensions shown in the model. What is the area in square inches of the shaded floor of the dog crate?

• 864 square inches

• 1,080 square inches

• 720 square inches

• 1,296 square inches