Show:
Negative Numbers
Subtracting with Negative
Multiplication
Division
All Combined
100

-4+-2=

-6

100

-4--2

-2

100

-4x2

-8

100

10/-5

-2

100

-15+-16

-31

200

-5+-2

-7

200

-6--7

1

200

-4x-8

32

200

-15/-3

5

200

-7--7

0

300

-7+-3

-10

300

-8--8

0

300

-5x8

-40

300

-20/4

-5
300

-9 x -8

72

400

-10+-7

-17

400

-17--18

1

400

-9x-6

54

400

-30/-3

10

400

45/-15

-3

500

-19+-21=

-40

500

-33--23

-10

500

-12x12

-144

500

81/-9

-9
500

-12+8

-4