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Decimals
Subtraction
Addition
Multiplication
Hard-Decimals
100

1.8 + 3.1

What is 4.9

100

34 - 9 - 1

What is 24

100

1+1

What is 2

100

10x9

What is 90

100

3.8 + 5.2 + 9.9

What is 18.9

200

9.0 + 1.5

What is 10.5

200

32 - 2 - 5

What is 25

200

54 + 24 + 2

What is 80
200

12x12

What is 144

200

2.6 + 4.8 + 9.2 + 1.1

What is 17.7

300

6.6 - 2.2 - 4.3

What is 0.1

300

76 - 34 - 2

What is 40

300

78 + 22 + 51

What is 151

300

3x3x3

What is 27

300

45.2 + 2.3 + 7.1 + 9.0 + 1.0

What is 64.6

400

True or false 12.3 = 10 + 2 + 0.20 + 0.10

What is True

400

32 - 22 - 10

What is 0

400

101 + 25 + 102

What is 228

400

20 x 60 

What is 120

400

4.5 - 2.6 - 1.4

What is 0.5

500

2.9 + 4.3 + 1.2

What is 8.4

500

112 - 32 - 43

What is 37

500

321 + 230 + 32 + 90

What is 673
500

60 x 12

What is 720

500

5.5 + 2.5 + 1.9 + 5.8

What is 15.7