Rules and Definitions
What is absolute value?
The distance a number is from zero.
25 + 27 =
52
38 - 15
23
8 / (-4) =
(-2)
3 + 6 x 2
15
A negative + negative =
Negative
-37 + (-13) =
(-50)
9 - (-20)=
29
8*(-4)
(-32)
15 / 3 x 9
45
Multiplying and dividing integers with the same sign will result in a ______ answer
positive
(-15) + 15 =
0
32 - (-14) =
46
-12 * 5 =
(-60)
20 x 4 - 18 / 6
77
What is the RULE for adding integers with the same signs
Take the absolute value of both, add, then give the sum the sign of the original integers
-12 + (9) =
(-3)
-20 - (-12) =
-8
-120 / -40 =
3
24 / 3 + 7 x 8 -13
51
Multiplying and dividing integers with different signs will result in a ______ answer
negative
8+(-15)=
-7
-49 - 22 =
(-71)
-13 * (-4)
52
3 - 16 / (10-2) + 5
6