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7
6
8
Adding decimals
Subtracting decimals
100

7 x 2 = 

14


100

6 x 4 =

24

100

8 x 3 =

24

100

2.56 + 7.52=

10.08

100

2.35 - 0.65 =

1.7

200

7 x 3 =

21

200

6 x 5 =

30

200

8 x 4 =

32

200

5.678 + 3.2=

8.878

200

5.333 - .352=

4.981

300

7 x 4 =

28

300

6 x 6 =

36

300

8 x 6 =

42

300

5.023 + 6.2251 =

11.2481

300

10.43- 2.004=

8.426
400

7 x 7 =

49

400

6 x 7 =

42

400

8 x 7 =

56

400

0.998 + .352=

1.35

400

9-3.45=

5.55

500

7 x 8 =

56

500

6 x 8 =

48

500

8 x 9 =

72

500

21.356 + 1.004=

22.36

500

13.245-5.4326=

7.8124