Show:
Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
Absolute Value
100

8+(-15)=

-7

100

9-(-5)=

14

100

12*11=

 132

100

250/(-50)=

 -5

100
What does |a| tell you?
What is "the distance a is from zero"
200

-9+21=

 12

200

-7-4=

-11

200

8*(-4)=

 -32

200

(-56)/(-8)=

 7

200
|17|=
What is 17
300

14+(-9)+(-20)=

-15

300

-18 - (-32)

14

300

-15*(-4)=

 60

300
-120/40
What is -3
300
|-1000|=
What is 1000
400

How do you add two same signed integers?

 "add 'em & keep the sign"

400

-29 - 29

-58

400

The product of a negative and a positive number is......

"negative"

400
(10*-2)/5
What is -4
400
-|-9|=
What is -9
500

How do you add different signed integers?

 "remember to subtract and keep the sign of the larger one"

500
Complete the statement: Subtraction is ....
What is "addition of the opposite"
500

-5 x (-4) x (-10)

-200

500

-85 / (-17)

5

500
|2-10|=
What is 8