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Decimals
Addition
Subtraction
Division
Multiplication
100

2.5 + 6.1

What is 8.6

100

12 + 8

What is 20

100

100-9

What is 91

100

10 divided by 2

What is 5

100

 9 x 2

What is 18

200

4.6 - 1.5

What is 3.1

200

20 + 52

What is 72

200

55 - 14

What is 41

200

45 divided by 2

What is 22.5

200

10 x 4

What is 40

300

12.5 + 7.4

What is 19.9

300

45 + 4

What is 49

300

240 - 11

What is 229

300

64 divided by 2

What is 32

300

17 x 5

What is 85

400

30.9 + 43.7

What is 73.16

400

100 + 32 

What is 132

400

446 - 132

What is 314

400

124 divided by 8

What is 15.5

400

43 x 8

What is 344

500

421.5 + 326.8

What is 747.13

500

175 + 682

What is 857

500

1298 - 542

What is 846

500

400 divided by 18

What is 22.2

500

142 x 3

What is 426