integers

subtracting

100

 -5 - (-4)

What is -1?

200

12-(-16)

What is 28?

300

-54-12

What is -66?

400

112-(-95)

What is 207?

500

-532 - (-284)

What is -248?

adding

100

19+(-5)

What is 14?

200

23+(-28)

What is -5?

300

-69-42

What is -111?

400

-83+97

What is 14?

500

-197+228

What is 31?

multiplying

100

-2x(-4)

What is 8?

200

12x(-4)

What is -48?

300

13x(-10)

What is -130?

400

-16x(-19)

What is -304?

500

34x(-51)

What is -1734?

dividing

100

36/-6

What is -6?

200

-54/9

What is -6?

300

-144/-12

What is 144?

400

-630/-15

What is 42?

500

 -225/20

What is -11.25

Multiplier wheel(very Difficult)

100

(-982+197)x5/(-10)

What is 392.5?