One-Step equations (+)
a + 3 = 8
5
a - 5 = 4
9
Give me an example of a variable
any letter
5a = 25
5
a/9 = 9
81
The ________________ is what make the equation true.
Solution
x + 8 = 12
4
a - 10 = 13
23
Define inverse operation
The opposite, signs that undo each other
25n = 625
25
a/7 = 4
28
In which quadrant would you find the point (2, -2)?
Quadrant 4
a + 66= 21
-45
a - 56 = 8
64
What is the inverse operation of addition?
Subtraction
18g = 486
27
a/10 = 4
40
What is the Grinch's dog's name?
Max
a + 30 = 120
90
a - 15 = 15
30
Name the 4 Properties of equality.
addition, subtraction, multiplication, division
12y = 144
12
a/12 = 4
48
Are reindeer real animals?
Yes, they are known as caribou.
a + 12 = 86
74
a - 48= 28
76
What can you do to check your answer when solving?
Plug your answer in
8x = 56
7
b/12 = 7
84
Name all of Santa's 9 reindeer.
Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donner, Blitzen, and Rudolph.