Adding Integers
8 + -15 =
-7
9 - (-5) =
14
12 x 11 =
132
17
-17
-9 + 21 =
12
-7 - 4 =
-11
8 x -4 =
-32
-1000
1000
14 + -9 =
-23
Write this problem as an addition problem, -7 - 10=
-7 + 10
-15 x -4 =
60
-9
9
If you have 2 numbers with the same signs and you add them your answer will have the ________ sign
Same
12- (-19) Write as an addition problem.
12 + (-19)
The product (answer) of a negative and positive number is
Negative
8
-8
If you are adding 2 numbers with different signs, the answer will have what kind of sign?
The sign of the larger one
What is the opposite of addition?
Subtraction
The product of two same signed integers is
Positive
205
-205