Adding Decimals
Subtracting decimals
Multiplying Decimals
Comparing and Ordering Decimals
Rounding Decimals
100

Adding Decimals

1.04 + 0.621

1.661

100

Subtracting Decimals

0.22 - 0.11

0.11

100

Multiplying Decimals

5.3 x 2.1

11.13

100

Comparing Decimals > < =

2.33 _____2.30

>

100

Round 0.75 to the nearest tenth

0.8

200

Adding Decimals

1.3 + 2.8

4.1

200

Subtracting Fractions

2.3 - 0.5 


1.8

200

Multiplying Decimals

3.2 X 10

32

200

123.210 _______ 123,210

<

200

Round 1.894 to the nearest whole number

2

300

Adding Decimals

0.459 + 0.132

0.591

300

Subtracting Fractions

0.781 - 0.235

0.546

300

Multiplying Decimals

5.5 x 12

66

300

Comparing Decimals < > =

1,234.500 _______ 1,233.700

<

300

Round 0.954 to the nearest hundredth.

0.95

400

Adding Decimals

1.38 + 0.99 + 0.0074

2.3774

400

Subtracting Decimals

6 - 4.68

1.32

400

Multiplying Decimals

$3.25 x $0.8

$2.60

400

Put the decimals in order from least to greatest.

0.25, 0.15, 2.3, 2.31, 1.25

0.15, 0.25, 1.25, 2.3, 2.31

400

Round 89.95 to the nearest tenth

90

500

Adding Decimals

If Simon has $3.86 in his pocket and finds $2.21 in his classroom at the end of the day, how much money does he have in total?

$6.07


500

Subtracting Decimals

If Ian has $10.25 to buy lunch today and Myranda offers to sell him an apple for $1.99, how much money would he have left after buying the apple?

$8.26

500

Charlotte is really fast at grading. She can grade 2.5 classes' tests in an hour. If she has 4 hours to grade, how many tests will she be able to finish?

10 tests

500

Put these decimals in order from Greatest to Least.

0.008, 1.008, 0.7, 1.108, 0.8

1.108, 1.008, 0.8, 0.7, 0.008

500

Round 5.098 to the nearest hundredth.

5.1

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