Vocab
Adding Integers
Subtracting Integers
Mix it Up :)
Rules
100
Absolute Value
The distance of a number from zero
100
-5 + 9
4
100
-4 - 6
-10
100

18/3 - 7+2 x 5

9

100

When subtracting negative integers, what do you need to do?

Keep Change Change

200
Integer
The set of whole numbers and their opposites.
200
-12 + 5
-7
200
4 - 11
-7
200
-10 + 30
20
200

When adding intergers with the same sign, what should you do?

Add them 

300
Opposite
The opposite of a number is the same distance from zero as the original number just on the other side.
300

-16 + (-17)

-33

300
15 - (-7)
22
300
63

216

300

Label the parts correctly 32 

1) 3 is called the what?

2) 2 is called the what?

3) Whats the answer?

1) Base

2) Exponent

3) 9

400

variable 

unknown number 

400
How do you find the sum of numbers with different signs
Subtract and take the sign of the bigger number
400
-27 - (-3)
-24
400
Subtracting a negative is the same thing as...
Adding a positive
400

When adding integers with different signs, what should you do?

Subtract the smaller number from the bigger number but keep the sign of the bigger number

500

descend 

greatest to least 

500
-16+18+-17
-15
500
-10 - 11 - (-3)
-18
500

-10 + (-2 x 3) - 5

-21

500

What are the rules for multiplying and dividing integers?

Same Sign = Posive 

Different Sign = Negative

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