Eureka Math Decimals Lesson 12

Which of the following means the same as 2.75 x 10³

• 0.00275

• 2750

• 275

• 27.5

Which of the following means the same as 32,500 divided by 10²?

• 325

• 3,250,000

• 3250

• 32.500

Use an area model to solve: 2.5 x 6

• 1.50

• 15

• 42

• 12.03

Which answer is less than (<) 0.36?

• 1.56

• 0.38

• 0.62

• 0.29

Which answer is the same as 495 hundredths

• 0.495

• 4.95

• 49.5

Add the following decimals together: 8.7 + 2.08 + 3.058

• 3.353

• 13.838

• 13.738

• 9.854

Subtract the following decimals: 12.5 - 10.62

• 1.88

• 2.12

• 1.92

Divide 68.1 grams of sugar among 3 people.

• 30.5

• 22.7

• 24.6

Round the number to the nearest whole number: 12.587

• 13

• 12

• 12.6

Round the number to the nearest tenth: 24.28

• 24.2

• 24

• 24.3