Addition
MIX
SUBTRACTION
MULTIPLICATION
DIVISION
100

1+-1

0

100

-5+6

-11

100

-20-13

-7

100

8x-2

-12

100

4/-2

-8

200

8+-10

-18

200

8--10

-2

200

-30-12

-19

200

12x-3

-36

200

8/-5

-40

300

10+-8

-18

300

45x-9

-415

300

-9-8

-1

300

13x-4

-52

300

9/-12

-3

400

12+-11

-23

400

-10/5

-2

400

-25-18

-13

400

15x-8

-120

400

-6/2

-12

500

-15+2

-17

500

100+230

330

500

-35--12

-23

500

50x-8

-400

500

-7/3

-21

M
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