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Vocab
Adding Integers
Subtracting Integers
Mix
100

Absolute Value

The distance of a number from zero

100

-5 + 9

4

100
-4 - 6
-10
100

-2 - 3

-5

200

Integer

The set of whole numbers and their opposites.

200

-12 + 5

-7

200
4 - 11
-7
200
-10 + 30
20
300

Integers that are less than zero

Negative integers

300

-16 + (-17)

-33

300
15 - (-7)
22
300
21 - (+5)
16
400

A line that goes on infinitely in both directions that shows distance between two numbers.

A number line

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
500

6 and -6

Zero Pair

500

-16+18+-17

-15

500
-10 - 11 - (-3)
-18
500
-10 + (-2) - 5
-17