Addition
48+13
61
(-5) - 2
-7
0 x -2=
0
10/2=
5
What is the rule used for subtraction?
SCO
-5+7
2
6 - (-3)
9
20 x 5
100
64/-8=
-8
What do you do when adding integers with the same signs?
Addition
-20+ (-10)
-30
-10 - (-7)
-3
-5 x 2
-10
-144/-12=
-12
What do you do when adding integers with different signs ?
Subtract
50+ (-24)
26
17 - 25
-8
-8 x -7
56
50/-25
-2
A positive multiplied by a negative is a ....
Negative
-76+ -17
-93
-50 - (-50)
0
-7 x -9
63
-60/-10
6
A negative number divided by a negative number =
A positive number