Free Printable Algebra practice

1.

Ken is working this summer as part of a crew on a farm . He earned $8 per hour for the first 10 hours he worked this week. Because of his performance , his crew leader raised his salary $10 per hour for the rest of the week .ken saved 90% of his earnings from each week . what is the least number of hours he must work the rest of the week to save at least $270 for the week?

a)

38

b)

33

c)

22

d)

16

2.

A term is a number or the _______________ of a number and variables raised to powers.

a)

sum

b)

difference

c)

product

d)

quotient

3.

find the slope

a)

3/2

b)

-3/2

c)

(-0,-3)

d)

none of the above

4.

How many people voted?

a)

50

b)

25

c)

30

d)

100

5.

What's the difference between Superman and Batman

a)

5

b)

10

c)

15

d)

20

6.

Solve for x:

a)

x = 20

b)

x = 7

c)

x = 10

d)

x = 3

7.

Is this a graph?

a)

true

b)

false

8.

What go down the numerator?

(a)

9.

What is this shape

a)

rectangle

b)

circular

c)

square

10.

Find the slope

a)

4/5

b)

5/4

c)

-5/4

d)

-4/5

11.

a)

x > 3

b)

x ≤ ⅕

c)

x ≥ 3

d)

x ≤ ⅕

12.

Find the slope of the line.

a)

-2

b)

2

c)

-1

d)

1

13.

Which company shows a greater rate of change?

a)

Water's Edge Rafts

b)

Ryan's Rafts

14.

a)

b)

c)

d)

15.

Match the graph with its inequality. hint: don't be tricked by the variable on the right.

a)

11 < a

b)

11 > a

c)

11 ≤ a

d)

11 ≥ a

16.

Which table shows y as a function of x?

a)

F

b)

G

c)

H

d)

J

17.

Which graph best represents

y=10\left(0.85\right)^x

?

a)

F

b)

G

c)

H

d)

J

18.

Which graph best represents

y=-x^2+6x-1

?

a)

A

b)

B

c)

C

d)

D

19.

Which graph best represents the solution set

y>3x-4\ ?

a)

A

b)

B

c)

C

d)

D

20.

Which equation describes the information presented in the picture:

a)

4x = x + 60

b)

5x + 60 = 180

c)

2x = 90

d)

5x + 60 = 360

21.

How many coefficients are in expression?

a)

1

b)

2

c)

3

d)

4

22.

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

a)

Divide both sides by 11

b)

Multiply both sides by 11.

c)

Add 11 to both sides.

d)

Subtract 11 to both sides.

23.

What would be the best first step to solving the equation in one step?

a)

multiply both sides by 11

b)

multiply both sides by ¹/₂

c)

divide both sides by 2

d)

multiply both sides by 2

24.

Solve for x:

a)

x = 20

b)

x = 7

c)

x = 10

d)

x = 3

25.

What's the average?

a)

50

b)

35

c)

25

d)

30

Algebra practice

Total questions: 25

Worksheet time: 18mins

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