Decimal Addition
Decimal Subtraction
Decimal Multiplication
100

1.2 + 2.4

3.6

100

6.9 - 2.1

4.8

100

0.1 x 7

0.7

200

2.4 + 3.5

5.9

200

7.3 - 5.2

2.1
200

0.01 x 9

0.09

300

3.9 + 2.1

6.0 or 6 wholes

300

5.5 - 2.3

3.2

300

0.11 x 2

0.22

400

4.9 + 6.2

11.1

400

4.6 - 3.7

0.9

400

0.9 x 2

1.8

500

6.9 + 7.9

14.8

500

6 - 0.01

5.99

500

0.13 x 4

0.52

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