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Adding decimals
Subtracting decimals
Multiply decimals
Divide decimals
Challenge (random)
100

10.11 + 3.12

13.23

100

9.23 - 3.12

6.11

100

12.30 x 34.12

419.676

100

54 ÷ 12.5

4.32

100

126.57 + 567.456

694.026

200

5.10 + 4.56

9.66

200

21.90 - 21.52

0.48

200

6.15 x 3.14

19.311

200

12.12 ÷ 3.75

3.232

200

11.234 x 23.455

263.49347

300

11.67 + 9.45

21.12

300

19.10 - 18.20

0.90

300

12.12 x 12.12

146.8944

300

30.5 ÷ 1.5

20.34 or 20.33

300

1233.12 ÷ 45.60 

27.042105

400

40.98 + 91.23

132.21

400
45.21 - 21.45

23.76

400

6.12 x 5.24

32.0688

400

40.60 ÷ 45.35 (round to the nearest tenth)

0.90

400

56.12 - 55.13

0.99

500

45.23 + 20.79

66.02

500

54.10 - 12.12

41.98

500

0.98 x 1.2

1.176

500

32.20 ÷ 12.10 

2.6611570

500

999.1023 x 1220.345

1219249.5