Addition
subtraction
multiplication
division
stuff
100

123+321=

444

100

956-274

682

100

10x10

100

100

10/2

5

100

90x2

180

200

576+324

900

200

67-87

-20

200

20x2

40

200

50/5

10

200

50x6

300

300

563+21

584

300

1-1

0

300

5x8

40

300

100/100

1

300

90/10

9

400

21+21

42

400
1946489-95648

1850841

400

50x40

2000

400

120/10

12

400

7567+9784

17351

500

123456789+987654321

1111111110

500

17-15

2

500

20x6

120

500

1000000/1000000

1

500

80275-10164

70111

M
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