Adding with Same Sign
The sum of two positive Integers is a _________ Integer.
Positive
When adding with different signs _________ the Integers and then keep the sign of the larger number.
Subtract
The trick for subtracting Integers is to KEEP,CHANGE,CHANGE, and then ____________.
Use Addition Rules
-8 and 8 are __________
Opposites
The sum of two negative Integers is a ________ Integer.
Negative
9 + (-3) =
6
17 - 5 =
12
All positive and Negative Whole numbers are called _________.
Integers
9 + 7 =
16
-15 + 9 =
-6
18 - (-8) =
26
All numbers less then zero are _________________
Negative Numbers
-8 + (-7) =
-15
-30 + 71 =
41
-8 - 7 =
-15
The natural numbers and zero are called ___________
Whole Numbers
-73 + (-68) =
-141
123 + (-23) =
100
-12 - (-6) =
-6
A numbers distance from zero
Absolute Value