Topic 2 Review

Ms. White drank 2.35 liters of water on Monday and 4.28 liters of water on Tuesday. What would her estimated total be if you rounded each decimal to the tenth?

• 6.9

• 7

• 2.5

• 6.65

Estimate the sum after rounding to the nearest tenth. 12.69 + 1.23 + 0.59

• 14

• 15

• 14.7

• 14.81

What decimal makes this equation true? 3.6 + ? = 12.3

• 15.9

• 8.70

• 8.07

• 7.16

Mrs. Kirsch went on a trip. She drove 36.45 hours Wednesday and 25.4 hours Thursday. How many hours did she drive?

• 61.85

• 56.48

• 62.48

• 15.25

1. Mrs. Kirsch went on a trip. She drove 36.45 hours Wednesday and 25.4 hours Thursday. How much farther did she drive Wednesday than Thursday?

• 11.05

• 15.62

• 12.05

• 12

Ms. Schulte’s children sold cookie dough. Taylor sold $45.50, Hope sold $23.98, and Grace sold $54.40. Which two sold the most cookie dough?

• Grace and Taylor

• Taylor and Hope

• Hope and Grace

Mrs. Holley spend $63.98 at the store. She paid with 4 $20 bills. How much change did she receive?

• 14.05

• 17.98

• 16.02

There is a rectangle that is 11 inches wide and 2 inches tall. What is the perimeter?

• 22

• 12

• 24

Robert build a fence. It is 12.5 feet long and 6.7 feet wide. What is the perimeter?

• 14

• 19.3

• 28.4

• 56.4