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100

28 divide 7 =

4

100

9 x 4 =

36

100

75 + 75 =

150

100

209-800 =

 -600

100

17 x 2 = __ + 5 =

39

200

4 divide 40 =

10

200

17 x 9 =

153

200

94 + 48 =

142

200

47 -75 =

-27

200

10 x 4 = __ + 4 =

44

300

2000 divide 1 =

1

300

19 x 3 =

47

300

30 + 29 =

59

300

94 - 36 =

58

300

35 x 4 = __ + 9 =

149

400

99 divide 9 =

11

400

25 x 4 =

100

400

500000 + 400 =

500400

400

505 - 27 =

 478

400

25 x 4 = __ + 20 =

120

500

44 divide 4 =

11

500

35 x 4 =

140

500

22222 + 40 =

22242

500

1000 - 755 =

345

500

40 x 4 = __ + 4 =

164