Vocab
The distance of a number from zero
Absolute value
-5 + 9
4
-4 - (+6)
-10
-2 - 3
-5
The set of whole numbers and their opposites.
Integers
-12 + 5
-7
4 - 11
-7
-10 + 30
20
The opposite of a number is the same distance from zero as the original number just on the other side.
True
-16 + (-17)
-33
21 - (+5)
16
|-6|
Absolute value of -6 = 6
In what direction do you move to add positive integer?
RIGHT
-27 - (-3)
-24
The direction of jumps/moves when adding a positive integer and subtracting a positive integer is the same.
False
5 and -5 are called
Opposites
(-5)+(-4)+ (+7)
-2
-10 - 11 - (-3)
-18
-10 + (-2) - 5
-17