What is the best way to check your answer?
Reverse Engineer
Look on your neighbor's paper
Ask the Teacher
Substitute and Solve
35 / y = 5
7
5
42
235
85 = w - 120?
205
25
122
35
f/2 = 3/8 Simplify your answer!
4/3
6/8
3/4
1 & 1/3
33c = 561
18,513
17
15.7
528
y - 4 = 3
-1
1
11
7
x+45=62
7
17
107
2790
The opposite of multiplication is __________.
Multiplication
Subtraction
Division
Addition
k - 39 = 18
21
47
57
19
SOLVE 9p = 54
45
63
486
6
x + 6 = 39
45
6
254
33
What you do to one side of the equation, you ________!
you do to the other side
always multiply to the other
Tell every one about it
"Don't do to the other
d + 8.55 = 12.30 What is value of d?
3.75
1.45
4.25
20.85
What you do to one side of the equation, you ________!
Tell every one about it
"Don't do to the other
always multiply to the other
you do to the other side
Adding 5 to both side of an equation will undo multiplying by 5
TRUE
FALSE
y + 7 + 5= 28
4
16
12
35
Solve 32m = 624
22
656
592
19.5
22m = 352
14
17
16
18
For which equation is a =3 the solution?
9a = 12
a + 6 = 9
24 = 2w + 6
9
12
3
20
An inverse relationship means
a solution
its opposite
the same
to balance
An unknown quantity
solution
constant
educated guess
variable
Dividing by 3 is the inverse of multiplying by 3
TRUE
FALSE
SOLVE X - 4.21 = 6.046
1.836
10.256
10.67
10.246
For which equation is 6 a solution?
3x = 6`
3x = 18
6x = 6
6x = 18