Adding integers
Subtracting integers
Multiplying integers
Dividing integers
2-step challenge
100

-12+30

18

100

-2-3

-5

100

-4x3

-12

100

-⅔

-0.66

100

3/5x4

2.4

200

-10+5

-5

200

-9-10

-19

200

-9x10

-90

200

-⅘

-0.8

200

6+4x5

26

300

-20+50

30

300

-12-13

-25

300

-10x5

-50

300

-10/6

-1.6

300

10x4/9

4.44444444444444

400

-13+20

7

400

-17-13

-30

400

-18x15

-270

400

-19/7

2.714285714

400

18+8/9

18.8

500

-55+69

14

500

-55-35

-90

500

-69x55

-3,795

500

-70/8=

-8.75

500

80+5x5

105

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