Eureka Math Decimals Lesson 12

Which of the following mean the same as 38.5 x 10²

• 385

• .385

• 3850

Which of the following means the same as 123,000/ 10³

• 123,000,000

• 123

• 1.23

What is 3.7 x 8?

• 296

• 2.96

• 29.6

Which answer is the same as 352 hundredths

• .352

• 3.52

• 35.2

Add the following decimals together: 8.732 + 5.03 + 6.047

• 19.809

• 19.051

• 20.487

Subtract the following decimals: 15.3 - 12.72

• 3.27

• 3.14

• 2.58

Divide 68.1 grams of sugar among 3 people.

• 30.5

• 22.7

• 24.6

Round the number to the nearest whole number: 14.728

• 15

• 14.7

• 14.73

Round the number to the nearest tenth: 25.362

• 25

• 25.4

• 25.36

Which number is the largest?

• 8.09

• 8.312

• 8.26

• 8.248