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Vocabulary
Adding Integers
Subtracting Integers
Number Line/Chip Boards
Real Life Word Problems
100
numbers to the left of zero
What are negative numbers?
100
8 + 4 =
What is 12?
100
15 - 8 =
What is 7?
100
4 yellow chips and 8 black chips total?
What is 4?
100

Your bank account has $50 in it. You make a deposit for $25 and $15. You withdraw $60. How much is left?

What is $30?

200

|-15| 

15

200
-9 + 3 =
What is -6?
200
-3 - 4 =
What is -7?
200
Starting at 12 on a number line and moving 15 steps to the left equals?
What is -3?
200
To subtract integers you must add the ____________
What is the opposite?
300
numbers the same distance from zero, but in opposite directions on a number line
What are opposites?
300
-12 + -35
What is -47?
300
-18 - (-10)
What is -8?
300
25 yellow chips and 25 red chips total?
What is 0?
300
Adding integers with same sign gives you ____________
What is the same sign?
400
numbers greater than 0
What are positive numbers?
400

-4 + 8 + 7 + -3

What is 8?

400
-25 - (-25) - 2- 20
What is -22??
400
The temperature changes from 40 degrees to -10 degrees. What is the change?
What is 50 degrees?
400
You travel 60 miles to Montgomery and 60 miles back to Opelika from Montgomery. What is the absolute value of the distance you drove back?
What is 60?
500

|-12| + -|12|

0

500

-20 + -35 + -10 + 65

What is 0?

500
-15 - (-15) - 15 =
What is -15?
500
15 red chips, 7 black chips, 4 more red chips. What's the total?
What is -12?
500
The new Nike shoes cost $95. You have $67 now. What integer represents the amount of money you owe?
What is -28?