Adding/Subtracting Integers

Adding

100

1 + 8 =

9

200

-6 + (-2) = 

-8

300

-7 + 4 =

-3

400

5 + (-3) =

2

500

15 + (-4) =

11

Subtracting

100

1 - (-6) =

7

200

-5 - 4 = 

-9

300

-4 - 2 =

-6

400

5 - 7 =

-2

500

12 - (-7) = 

19

Random

100

-4 - (-3) = 

-1

200

-9 + (-3) =

-12

300

-1 - (-2) = 

1

400

-8 + (-1) = 

-9

500

7 - 3 =

4

Brain Busters

100

-78 - 48 = 

-126

200

-33 + 16 =

-17

300

-77 + -80 =

-157

400

-91 - 8 =

-100

500

46 + (-20) =

26