MD.3 Post Test

What is the perimeter of this rectangle?

• 2 inches
• 144 inches
• 72 inches
• 1,152 inches

The cover of a book is 28 centimeters long and 18 centimeters wide. What is the perimeter of the book cover?

• 92 cm
• 10 cm
• 46 cm
• 504 cm

Mr. Baker’s classroom floor needs some tiles replaced due to water damage. How many 1-foot squares of carpet will he need to cover the entire area?

• 10 tiles
• 8 tiles
• 14 tiles
• 16 tiles

What is the area of the garden?

• 35 square feet
• 50 square feet
• 98 square feet
• 110 square feet

You want to build a sandbox with an area of 16 square feet. What is a possible length and width for the sandbox?

• length 8 feet and width 8 feet
• length 4 feet and width 4 feet
• length 16 feet and width 1 foot
• length 12 feet and width 4 feet

This playground has a perimeter of 506 ft. What is the length of side q?

• 136 ft
• 160 ft
• 210 ft
• 260 ft

The perimeter of the swimming pool is 36 meters. What is one pair of possible dimensions for the swimming pool?

• length 6 meters and width 6 meters
• length 9 meters and width 4 meters
• length 10 meters and width 8 meters
• length 12 meters and width 3 meters

A bookcase is 28 inches wide and has a perimeter of 140 inches. What is the height of the bookcase?

• 42 inches
• 56 inches
• 84 inches
• 112 inches

A rectangular celebration banner has an area of 190 centimeters and is 5 centimeters high. How wide is the banner?

• 185 centimeters
• 180 centimeters
• 38 centimeters
• 36 centimeters

Some students are putting red paper on a wall. Each piece of paper is a rectangle that is 16 feet long and 4 feet wide. The students have 2 pieces of paper. How much paper, in square feet, do the students have?

• 40
• 64
• 128
• 256