Adding/Subtracting integers

Adding

100

2+29

31

200

-2+(-8)

-10

300

15+5+(-3)

17

400

3+50+(-3)+(-22)

28

500

23+33+(-14)+15+(-19)

38

Subtracting

100

23-7

16

200

-8-4

-12

300

40-10-(-5)

35

400

30-15-(-5)-20

0

500

16-8-(-8)-4-3

9

Adding 2

100

17+63

80

200

5+(-13)

-8

300

-4+6+7

9

400

-8+(-9)+17+(-20)

-20

500

15+15+15+(-16)+(-12)+15

32

Subtraction 2

100

28-15

13

200

6-(-6)

12

300

23-8-(-6)

21

400

7-10-12-(-5)

-24

500

86-26-5-(-5)-3

57

Random

100

How old is Mr. Rodriguez?

22

200

how many chairs are in the room?

33

300

Who makes better trucks? (Mr. Rodriguez opinion)

Ford, Chevy, or dodge? 

Ford!

400

how many students are in the class if no one is absent? 

17

500

When did Carter Riverside open?

how many years has it been?

1950

69 years