Addition
Subtraction
Multiplication
Double Problems
Decimals
100

12 + 5

17

100

5 - 3

2

100

5 x 3

15

100

9 + 3 + 2

14

100

5.4 - 5.1

0.3

200

19 + 4

23

200

45 - 25

20

200

7 x 8

56

200

8 + 4 + 10

22

200

6.7 + 3.4

10.1

300

25 + 16

41

300

81 - 27

54

300

12 x 13

156

300

4 x 3 + 9

21

300

11.3 + 9.3

20.6

400

473 + 841

1314

400

571 -  249

322

400

47 x 53

2491

400

96 + 36  + 180

312

400

96.7 - 44.8

51.9

500

9917 + 4521

14438

500

32978 - 6984

25994

500

986 x 178

175508

500

98 + 63 + 457

618

500

1124.6 - 653.3

471.3