Free Printable One-Step Equations 12/9

1.

What is the inverse operation of division?

a)

Division

b)

Multiplication

c)

Addition

d)

Subtraction

2.

What is the name of a letter that represents an unknown number in math?

a)

Coefficient

b)

Constant

c)

Variable

d)

Operation

3.

What is the inverse operation for addition?

a)

Multiplication

b)

Subtraction

c)

Addition

d)

Division

4.

What is the inverse operation for subtraction?

a)

Subtraction

b)

Addition

c)

Multiplication

d)

Division

5.

The goal when solving an equation is to

a)

find what the variable is.

b)

check the solution.

c)

guess and check.

d)

combine like terms.

6.

Solve the following equation for n:
8n = 16

a)

n=24

b)

n=6

c)

n=2

d)

n=8

7.

If y is in the numerator of a fraction and 6 is in the denominator, that means that y is being _________ by 6.

a)

divided

b)

multiplied

c)

subtracted

d)

added

8.

Solve: 2x = 14

a)

x = 7

b)

x = 11

c)

x = .5

d)

None of these

9.

a)

x = 20

b)

x = 7

c)

x = 10

d)

x = 3

10.

Solve:

a)

96

b)

-96

c)

4

d)

-4

11.

$\frac{x}{13}=3$

a)

$x=16$

b)

$x=39$

c)

$x=-10$

d)

$x=\frac{3}{13}$

12.

\frac{n}{6}=30

a)

$n=5$

b)

$n=10$

c)

$n=180$

d)

$n=\frac{8}{3}$

13.

-7n=-63

a)

$n=-56$

b)

$n=-70$

c)

$n=9$

d)

$n=-9^{ }$

14.

6x=-42

a)

$x=-48$

b)

$x=-7$

c)

$x=-36$

d)

$x=7$

15.

Solve for x.

x + 4 = -3

a)

-1

b)

4

c)

-7

d)

8

16.

To solve the equation:

4p = 16

what needs to be done to both sides to isolate the variable?

a)

Add 4

b)

Subtract 4

c)

Multiply by 4

d)

Divide by 4

17.

Mathematically, what is the 10 doing to the x in the equation below?

10x = 90

a)

Adding 10

b)

Subtracting 10

c)

Multiplying 10

d)

Dividing 10

18.

Solve the equation.

-54 = -18x

a)

-13

b)

13

c)

3

d)

-72

19.

Solve the equation.

18 = 3b

a)

15

b)

6

c)

21

d)

54

20.

4x = 44

a)

x = 40

b)

x = 11

c)

x = 48

d)

x = 176

One-Step Equations 12/9

Total questions: 20

Worksheet time: 27mins

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