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vocab
Adding Integers
Subtracting Integers
Mix
why
100

Absolute Value

The distance of a number from zero

100

-9+3

-6


100
-4 - 6
-10
100
-2 - 3
-5
100

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200

Integer

The set of whole numbers and their opposites.

200

-12 + 5

-7

200
4 - 11
-7
200
-10 + 30
20
200

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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
21 - (+5)
16
400
|-6|
Absolute value of -6 = 6
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

r fSubtracting a negative is the same thing as...

Adding a positive

500
6 and -6
Opposites
500
-16+18+-17
-15
500
-10 - 11 - (-3)
-18
500
-10 + (-2) - 5
-17
500

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