Integer Operations (+)
Integer Operations (-)
Integer Operations (•)
Integer Operations (÷)
Equivalent?
100
25 + 27 =
52
100
38 - 15
23
100
100 • 4
400
100
100 ÷ 4 =
25
100
Which of the following is equivalent to 5 - 9 ?
- 5 - 9
5 + ( - 9 )
5 + ( - 9 )
200
- 3 + ( - 1) =
- 4
200
9 - (- 2)=
11
200
8 • (- 4)
(-32)
200
8 ÷ (-4) =
- 2
200
Which of the following is equivalent to 7 - ( - 8 )?
7 + 8
7 + ( - 8 )
7 + 8
300
( - 15) + 15 =
0
300
8 - (- 8) =
16
300
- 4 • 5 =
-20
300
- 48 ÷ 6 =
- 8
300
A, C, E
400
-12 + (9) =
(-3)
400
-20 - (- 12) =
- 8
400
5 • ( - 6) =
-30
400
- 12 ÷ - 4 =
3
400
B, D
500
8+( - 15)=
-7
500
-49 - ( - 22 ) =
- 27
500
- 1 • 2 • ( -1 ) • 1 • ( -1 ) • 1
- 2
500
- 35 ÷ 5 =
- 7
500
B, D