Show:
Addition
Subtraction
Division
Multiplication
100

(−7) + 9

2

100

−12 − 7

-19

100

108 ÷ 9

12

100

7 × -2

-14

200

(−1) + 5

4

200

3 − 10

-7

200

−110 ÷ 11

-10

200

5 × -4

-20

300

(−8) + (−1)

-9

300

−9 − 2

-11

300

72 ÷ (−8)

-9

300

10 × -5

-50

400

11 + (−2)

9

400

−13 − 3

-16

400

120 ÷ (−10)

-12

400

-3 × 6

-18

1000

9/5 + (-4/3)

7/15

1000

−9 − 11

-20

1000

64 ÷ 8

8

1000

-4 x 10

-40