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Adding Decimals
Subtracting Decimals
Rounding Decimals
100

.26 + .27

.53

100

.89 - .76 

.13

100

.60 rounded to tenths place

.10

200

5.74 + 6

11.74

200

9.86 - 7

3.86

200

8.23 rounded to the nearest hundredths 

8.20

300

9.7 + 8.7 

18.4

300

5.4 + 4.4

9.8

300

7.9 x 4

28.9

400

9.987 + 8.2 

18.187

400

8.004 - 7.98

.024

400

8.01 rounded to the nearest hundredth 

8 or 8.00

500

5.0326 + 8.9758

14.0084

500

9.999 - 7.888

2.11100

500

8.9 rounded to the nearest hundredths 

9