Adding Integers
4 + 5
9
13 - 5
8
5 x 5
25
12 / 2
6
l 9 l
9
-4 + 5
1
9 - 15
-6
a negative times a positive equals....
negative
a positive divided by a negative equals...
negative
l -23 l
23
-8 + -5
-13
-10 - 17
-27
a negative times a negative equals....
positive
-32 / -2
16
l -2 + 1 l
1
-17 + 13 + 4
0
-23 - (-14)
-9
-13 x -3
39
-100 / 5
-20
l -7 x -3 l
21
-12 + -3 + 7
-8
19 - 7 - (-10)
22
-2 x -4 x -5
-40
50 / 5 / -2
-5
l -5 x 6 l + -10
30