Add and Subtract Measurements

What is the distance around the door?

• 3+7 = 21 feet

• 3+7+3+7 = 20 feet

What is the distance around the cell phone?

• 2+4+2+4 = 12 inches

• 4-2 = 2 inches

What is the length of the shorter side of the rectangles? Complete the equation to solve. 20 + ___ + 20 + ___ = 60

• 20 centimeters

• 60 centimeters

• 10 centimeters

Aldrich has 230 cm of rope. Deneb has 12 cm longer than Aldrich. What is their total rope? (Give your answer in centimetres)

• 472 cm

• 230 cm

• 242 cm

• 462 cm

Jane buys 128m of cloth to make costumes for a concert. She needs another 53m of cloth.

How much cloth does Jane need in total?

• 161 m

• 171 m

• 181 m

• 191 m

Sarita has 3 rolls of ribbon. Each roll is 3 yards long. Sarita cuts off 1 /2 yard from each roll. How much ribbon does she cut off in all?

• 1 yard

• 1 1/2 yards

• 3 yards

• 3 1/2 yards

A beaver is 15 inches long. It grows 23 inches. How long is the beaver now?

• 8 inches

• 38 inches

• 30 inches

• 38 centimeters

George was filling up the class aquarium. In the first trip he brought 586 liters of water. In his second trip he brought 928 liters. How many liters did the aquarium hold?

• 1,623

• 1,514

• 342

• 302

To build a swing Tony needed 3.55 ft, 4.75 ft and 1.375 ft of rope. How many total feet does Tony need?

• 8.45 ft

• 9.675 ft

• 9.760 ft

• 9.85 ft