Adding & Subtracting Integers

Adding Integers

100

4 + (-2) + (-4) =

-2

200

-6 + 12 + (-23) =

-17

300

9 + (-10) + (-11) + 34 =

22

400

(-4) + (-9) + 7 +13 =

7

500

(-8) + 7 + (-9) +34 + (-23)= 

1

Subtracting Integers

100

9 - (-5)=

14

200

8 - (-9) - 7=

10

300

-7 - (-3) - 4 =

-8

400

(-1) - (-7) - (-3) - 1 =

8

500

9 - (-2) - 4 - (-6) - 4=

9

Mix

100

4 - (-2) +6 =

12

200

-9 + 12 - (-31) =

34

300

-4 - (9) + 12 - (-8) =

7

400

9 + 23 - (29) + 12=

15

500

-9 - (56) + 2 - 9 - (-6) =

-66

Random

100

-98 - (-76) =

Will your answer be positive or negative?

negative 

200

How many negative integers are in this problem?

(-9) + (-4) - 7 + 3

2

300

What sign do you get when adding two negative numbers together?

a negative number (negative sign) 

400

True or False: 

(-9) - (-81) + (-21) = -51

FALSE correct answer is 51 

500

Come up with your own problem set AND solve it by using a combination of adding and subtracting 4 integers that has an ANSWER of -5. (no repetition of numbers)

I will check it over !