Unit 7 Review

Solve: 1,800 ÷ 60 =

Solve: 3,500 ÷ 70 =

Solve: 72,000 ÷ 9 =

A company has 21,000 square feet to build 70 storage units. How big will each storage unit be?

Choose the best estimate. 15,991 ÷ 82 =

• 120

• 300

• 200

• 20

Choose the best estimate. 2,803 ÷ 42 =

• 380

• 50

• 700

• 70

How can you rewrite the problem, m x 13 = 728?

• 728 ÷ 13 = m

• 13 ÷ 728 = m

• 13 + 728 = m

• 728 - 13 = m

How can you rewrite the problem, b x 12 = 228?

• 228 ÷ 12 = b

• 12 ÷ 228 = b

• 12 + 228 = b

• 228 - 12 = b

A building has 14 stairs between each floor. Sam climbed 252 stairs to reach the top floor. How many floors are in the building?

The area of a cornfield is 3,009 square feet. The width is 59 feet. What is the length of the cornfield?