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100

15 + 31 

46

100

20 - 3 =

7

100

2x9 

18 

100

15 / 3 =

5

100

983 + 388 = 

1,371

200

58+42 = 

100

200

300 - 147 =

153

200

12 x 4 =

48

200

22 / 3 = 

7 R1

200

359-268 = 

91 

300

358 + 689 =

1,047

300

698 - 299 =

399

300

28 x 6 =

168

300

881/3 = 

293 R2

300
23x16 =

368 

400

2.984 + 58.6 

61.584

400

1,521 - 1,519 = 

2

400

320 x 15 =

4,800

400

256/60 = 

4 R16

400

189 x 26 =

4,914

500

35,694 + 41,286 =

76,980

500
168,876 - 167,999 = 

877

500

328 x 115 =

37,220

500

264/15 = 

17 R9

500

175/28 = 

6 R7