Show:
Integers
Plus
Minus
Times
Negatives
100

What is 7 - -4

What is 11

100

what is 6 + 1

what is 7

100

what is 1 - 1

What is 0

100
what is 1 x 1

what is 1

100

what is -11 + 11

What is 0

200

What is 6 + -12

-6

200

what is 12 + 1

What is 13

200

What is 4 - 5

What is -1

200

what is 2 x 2 

What is 4

200

What is -12 + 11

What is 1

300

what is 17 - -21 =

what is -38

300

What is 6 + 19

What is 25

300

What is 61 - 32

what is 29

300

What is 3 x 3

What is 9

300

What is -3 + -3 - -4

-2

400

what is -359 - 227

 what is -556

400

what is 25 + 25

what is 50

400

What is 100 - 40 - 10

what is 50

400

What is 4 x 4 x 4

What is 64

400

What is -111 - -200

what is 89

500

What is 500 - -200 + 64

What is 764

500

What is 41 + 21 + 13

what is 75

500

what is 600 - 440 - 6

what is 164

500

What is 9 x 10 x 10

What is 900