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Integer Representation
Absolute Value and Opposite Numbers
One Step Equations
Exponents
100
5
5/1
100
I gained 20 pounds
20
100
|25|
25
100

2x = 42

21

100

62

36

200
-300
-300/1
200
An integer to represent "a deposit of fifty dollars."
What is "+50"?
200
-|-150|
-150
200

12 = 1/3x

36

200

15

1

300
10.48
10 48/100
300
I won $200
200
300
Opposite of 0
0, or zero is the only number that does not have an opposite.
300

-17 + x = 13

30

300

24

16

400
.789
789/1000
400
30 feet below sea level
-30
400
Opposite of -300
300
400

71 = x + 1

70

400

8 x 8 x 8 x 8 x 8 x 8 x 8 x 8 

88