Reading/Writing Decimals
Rounding Decimals
Comparing and Ordering Decimals
Adding Decimals
Subtracting Decimals
100

Write the decimal in word form: 45.89

Forty-five and eighty-nine hundredths

100

Round 43.83 to the nearest tenth.

43.8

100

Which decimal is greater? 0.2 or 0.02?

0.2

100

What is the sum of 2.19 and 3.39?

5.58

100

7.89 - 4.29 = ?

3.60

200

Write the decimal in word form: 7.293

Seven and two-hundred ninety-three thousandths

200

Round 3.567 to the nearest tenth

3.6
200

Which decimal is smaller? 0.72 or 0.089

0.089

200

In December the snowfall was 0.03 in. and in January it was 2.1 in. What is the total amount of snowfall?

2.13 inches

200
23.56 - 17.7 = ?

5.86

300

Write the number as a decimal: thirty-seven and twenty-nine hundredths

37.29

300

Round 24.43 to the nearest hundredth

24.43

300

Put these decimals in order from least to greatest: 

1.4, 0.39, 0.5, 0.07

0.07, 0.39, 0.5, 1.4

300
9.8 + 12.71

22.51

300

14.067 - 8.24 = ?

5.827

400

Write the number as a decimal: one-hundred three and five-hundred twenty-three thousandths

103.523

400

Round 1.687 to the nearest whole number

2.0

400

Put these decimals in order from least to greatest:

0.25, 0.02, 0.025, 0.2

0.02, 0.025, 0.2, 0.25

400


Ms. Chalhoub is training to run a marathon. She ran 4.56 miles the first week of training and 8.19 miles the second week of training.

How many miles did she run in all?

12.75 miles

400

Last month it rained 9.240 inches. This month it rained 3.075 inches.

How much more did it rain last month than this month?

6.165. inches

500

Write the number in word form: 56.892

Fifty-six and eight-hundred ninety-two thousandths

500

Round 39.96 to the nearest tenth

40.0

500

Put these decimals in order from least to greatest:

0.006, 0.48, 1.24, 0.08

0.006, 0.08, 0.48, 1.24

500

14.005 + 135.1 + 3009.124 = ?

3,158.229

500

Henry bought 7.91 pounds of cherry and lime jelly beans for his birthday party. If 4.81 pounds were cherry flavor, how many pounds were lime flavor?

3.1 pounds