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WorksheetsOne step equations
Total questions: 80
Worksheet time: 2hrs 38mins
n + 4 = 12
16
3
8
7
x - 7 = 2
5
9
7
14
12 = x + 7
5
19
84
6
s - 17 = 87
70
94
60
104
48 = x - 37
85
11
16
75
n - 18 = 3
15
21
54
22
w - 3.4 = 5.5
2.1
8.1
8.9
2,9
41 = 3 + x
44
42
38
71
71 = s + 38
109
47
34
33
m - 432 = 274
158
604
706
86
v - 35 = 44
9
11
79
21
7x = 42
294
6
7
284
9n = 45
6
5
-5
7
x/3 = 9
3
36
4
27
n/12 = 4
3
10
48
36
1/5 n = 40
200
8
10
120
Coefficient
a number in front of a variable
Variable
a letter or symbol used to represent an unknown
Constant
a number by itself
Operation
add, subtract, multiply, and divide
Equation
two equivalent expressions
x=2
3x=6
x=5
x+5=10
x=12
x/3=4
x=4
x-1=3
x=9
2x=18
All equations have . . .
an addition sign
three variables
a cute puppy
an equal sign
How comfortable are you with solving equations
I got this - I'm a pro!
I need a little more time.
I'm kinda struggling.
I have no idea what I'm doing.
-6x = 30
x = - 5
x = 24
x = 5
x = 36
−8t= −5
t = 3
t = -40
t = -3
t = 40
Solve the following equation
2y = 18
y = 36
y = 16
y = 9
y = 20
-5x = 25
x=
3 = −11c
33
14
-33
-14
Solve the equation:
−8x=−32
4
40
6
5
Solve for x.
x - 8 = -5
x = 13
x = -13
x = 3
x = -3
8 = x + 1
x + 7 = 12
4p = 16
2w=58
x/3 = 4
5x = 25
y - 7 = 10
Solve for x
x=7
x=2
x=−7
x=−14
Solve for x
x=−6
x=−2
x=24
x=14
Solve for x.
−3+x=7x=6
x=−4
x=4
x=10
Solve for x
8+x = 13
x=21
x=5
x=9
x=−2
Solve for x
3x=9
x=12
x=3
x=27
x=−3
Solve for x
5x=40x=35
x=41
x=8
x=3
An expression has an equals sign.
True
False
Which of the following has an equals sign?
Equation
Expression
Inverse means
(a)
Which of the following inverse operations is incorrect?
inverse of addition is subtraction
inverse of multiplication is division
inverse of division is squaring
inverse of multiplication is division
How do we solve f - 12 = -4
add -12 to both sides
subtract 12 from both sides
add 12 to both sides
add 4 to both sides
How do we solve -2k = -100?
multiply by 2 on both sides
divide by 2 on both sides
add 100 to both sides
divide by -2 on both sides
7 + g = 11
g = 4
g = -4
g = 18
g = -18
z/4 = -8
z = -32
z = 32
z = 2
z = -2
How do you feel about solving one-step equations?
1 - I'm totally lost and need some help.
2 - I am starting to get this!
3 - I understand what to do I just want more practice.
4 - I've got this! Let me do my work.
5 - I understand it so well I could help someone else if they need it!
What is the inverse operation of subtraction?
addition
subtraction
multiplication
division
m - 5 = -10
-15
15
-5
5
Which choice models this situation? Marcus needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. How many tickets does he still need to sell?
t - 9 = 25
t + 9 = 25
9t = 25
t/9 = 25
Which choice models this situation?
Last week, Tina worked 35 hours in 5 days. She worked the same number of hours each day. How many hours did she work each day?
h - 5 = 35
h + 5 = 35
5h = 35
h/5 = 35
What is the inverse operation of subtraction?
addition
subtraction
multiplication
division
Which of the following has an equals sign?
Equation
Expression
-3=x+5
add 3 to both sides
subtract 5 from both sides
add 5 to both sides
subtract -5 from both sides
3. What would be the best first step to solving the equation in one step?
−3 y = −9
multiply both sides by 3
add 3 to each side
divide both sides by -3
multiply both sides by -3
k+19=10
k = 190
k = -9
k = 29
k = 10/19
21 = 14 + x
x = 7
x = 35
x = 294
x = 1.5
10
12
11
13
−14 = j − 20
j = -7/10
j = -34
j = 280
j = 6
y − 7 = −5
y = -35
y = 2
y = -12
y = 5/7
Division
Multiplication
Addition
Subtraction
3x = 27.
x = 24
x = 81
x = 9
2b = -16
8
4
-8
3
2 n= −6
n = -12
n = -4
n = -3
n = -8
3a= 15
a = 45
a = 18
a = 12
a = 5
110 = −11m
m = 99
m = -10
m = 121
m = -1210
