Free Printable Test Prep Mixed Review

1.

$bc+\left(-bc\right)=0$ Name the property illustrated by

a)

Multiplicative Inverse

b)

Additive Identity

c)

Transitive

d)

Distributive

e)

Additive Inverse

2.

Find the amount of current $I$ (in amperes ) produced if the electromotive force $E$ is $2.5$ volts, the circuit resistance $R$ is $1.05$ ohms, and the resistance $r$ within a battery is $0.2$ ohm. Use the formula $I=\frac{E}{R+r}$

a)

2 amperes

b)

4 amperes

c)

3.5 amperes

d)

2.75 amperes

e)

1.2amperes

3.

Evaluate $a^3+b\left(9-c\right)$

if $a=-2,\ b=\frac{1}{3},\ and\ c=-12$

(a)

4.

Simplify $4\left(14x-10y\right)-6\left(x+4y\right)$

a)

$-30x+12y$

b)

$50x-64y$

c)

$16xy-5xy$

d)

$-50x+60y$

e)

$-28x-12y$

5.

What is the surface area of this figure?

a)

700 in²

b)

800 in ²

c)

600 in ²

d)

650 in ²

6.

Solve each equation. $\left|x+4\right|=17$
Select all possible solutions.

a)

-21

b)

-11

c)

8

d)

13

e)

2

7.

Select all the numbers that are irrational.

a)

$\pi$

b)

$\sqrt[3]{8}$

c)

$\frac{2}{5}$

d)

$\sqrt[]{2}$

e)

$\Phi$

8.

What inequality is graphed?

a)

x > 2 and x ≤ -3

b)

x > 2 and x < -3

c)

x > 2 or x ≤ -3

d)

x > 2 or x < -3

9.

Solve: -3 ≤ 2x - 1 ≤ 5

a)

-1 ≤ x ≤ 3

b)

-1 < x < 3

c)

1 < x < 3

d)

1 ≤ x ≤ 3

10.

To receive a B in his English class, Nick must have an average score of at least 80 on five test. He scored 87, 89, 76, and 77 on his first four tests. What is the lowest score he can obtain on the test to receive a B in the class?

a)

80

b)

68

c)

90

d)

71

11.

What is the value of $x$ ?

a)

55

b)

23

c)

45

d)

110

e)

60

12.

There are 140 students in the school band. One of these students will be selected at random to be the best student representative. I f the probability that a brass player is selected is $\frac{2}{5}$ , how many brass players are in the band?

(a)

13.

If $n$ and $p$ are each different positive integers and $n+p=4$ , what is one possible value of $3n+4p?$

a)

10

b)

13

c)

6

d)

9

e)

11

14.

Calculate the line of best fit.

a)

y = 510x + 8750

b)

y = 8750 + 510x

c)

y = 3x + 10700

d)

y = 10700x + 3

15.

Find the line of best fit

a)

y = 0.20x + 26

b)

y = 26x + 0.20

c)

y = 25x + 28

d)

y = 28x + 25

16.

What is the equation of the absolute value function?

a)

f(x)= |x+4|

b)

f(x)= |x-4|

c)

f(x)= |x| + 4

d)

f(x)= |x| - 4

17.

Which point is a solution?

a)

(0, 6)

b)

(-3, 5)

c)

(1, 0)

d)

(-4, 3)

18.

Solve the system of inequalities by graphing.

a)

b)

c)

d)

19.

If $\frac{3+x}{7+x}=\frac{3}{7}$ , then $x=$

a)

$\frac{3}{7}$

b)

$3$

c)

$0$

d)

$15$

e)

$7$

20.

Which equation has the same graph as $4x+8y=12$ ?

a)

$x+y=3$

b)

$2x+y=3$

c)

$x+2y=6$

d)

$2x+2y=6$

e)

$x+2y=3$

21.

Which system does not have a solution?

a)

$a-b=2$ $-2a+3b=3$

b)

$5m+n=10$ $4m+n=4$

c)

$3g-2h=-1$ $8h=5+12g$

d)

$\frac{1}{4}x+y=\frac{7}{2}$ $x-\frac{1}{2}y=2$

22.

Suppose you select 2 letters at random from the word $COMPUTE$ . What is the probability of selecting 2 vowels ?

$P\left(2\ vowels\right)=$

a)

$\frac{1}{7}$

b)

$\frac{3}{4}$

c)

$\frac{3}{7}$

d)

$\frac{1}{42}$

23.

For the data set shown, what is the median?

{10, 12, 14, 14, 16, 18, 20, 20}

a)

14

b)

15

c)

15.5

d)

16

24.

What percent of the data falls between 8 and 10 absences?

a)

0%

b)

25%

c)

50%

d)

75%

e)

100%

25.

What is the area of the shaded region?

a)

4 cm²

b)

16 cm²

c)

8 cm²

d)

12 cm²

Test Prep Mixed Review

Total questions: 25

Worksheet time: 44mins

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