Integer Operations (+)
Integer Operations (-)
Integer Operations (*)
Integer Operations (/)
Equivalent?
100
25 + -27 =
-2
100
15 - 38
-23
100
(6)(-8)
-48
100
100 / 4 =
25
100
Which of the following is equivalent to 5 - 9 ?
1. - 5 - 9
2. 5 + ( - 9 )
3. -4
4. 4
5 + ( - 9 ) AND -4
200
-3 + (-1) + -8 =
-12
200
9 - (-2)=
11
200
-8(-4)
(32)
200
8 / (-4) =
(-2)
200
Which of the following is equivalent to 7 - ( - 8 )?
A]. 7 + 8
B]. 7 + ( - 8 )
A]. 7 + 8
300
(-15) + 15 =
0
300
8 - (8) - 7=
-7
300
-4 * 5 =
-20
300
-48 / 6 =
(-8)
300
Subtracting a negative integer is the same as....
Adding a positive integer
400
-125 + (39) =
(-86)
400
-20 - (-12) =
-8
400
(-15)(-6)(-3) =
-270
400
-63 / -9 =
7
400
What is 15% as a decimal?
What is 24% as a decimal?
.15
.24
500
8 + (-15) + 17 + (-9) =
1
500
-49 - ( - 22 ) =
(-27)
500
-36 x 8 =
-288
500
744/(-3) =
(-248)
500
B, D