Free Printable Ch. 5 Practice Test (7)

1.

What is the value of $5a+7b$ if $a=4$ and $b=-3?$

a)

$-1$

b)

$41$

c)

$15$

d)

$1$

2.

What is the value of $6x-3y$ if $x=5$ and $y=-1?$

a)

11

b)

33

c)

27

d)

65

3.

What is the value of the expression $f^2+8$ if $f=7?$

a)

22

b)

15

c)

57

d)

78

4.

Evaluate $\frac{9r}{s}$ if $r=6$ and $s=3.$

a)

32

b)

54

c)

9

d)

18

5.

In the expression $12a+5,$ identify the coefficient.

a)

12

b)

a

c)

5

d)

0

6.

In the expression $12a+5,$ identify the variable.

a)

12

b)

a

c)

5

d)

+

7.

In the expression $4m+15,$ what is the constant?

a)

$4$

b)

m

c)

15

d)

$4m$

8.

Which expression is equivalent to $3\left(2x+4\right)?$

a)

$6x+12$

b)

$6x+4$

c)

$5x+7$ -

d)

$6x+7$

9.

Which expression is equivalent to $7\left(3x-6\right)?$

a)

$21x-42$

b)

$21x+42$

c)

$10x+1$ -

d)

$10x+13$

10.

Which expression is equivalent to $-5\left(x+10\right)?$

a)

$5x+50$

b)

$-5x+10$

c)

$-5x-50$ -

d)

$5x-50$

11.

Which expression is equivalent to $-2\left(n-10\right)?$

a)

$-2n-10$

b)

$-2n+20$

c)

$-2n-20$ -

d)

$2n+20$

12.

What is −2y + 10 + 2y − 8 simplified?

a)

10

b)

8

c)

6

d)

2

13.

Simplify x + 4 − 5x − 2.

a)

$-5x+2$

b)

$-5x-2$

c)

$-4x+2$

d)

$-4x-2$

14.

Simplify 4x + 8 + 2x − 7.

a)

$6x+15$

b)

$6x-1$

c)

$6x+1$

d)

$2x+1$

15.

Simplify.

$3\left(x+7\right)+5$

a)

$29x$

b)

$3x+21$

c)

$3x+12$

d)

$3x+26$

16.

Simplify.

6x\ +\ 2\left(7x\ +4\right)

a)

$20x+8$

b)

$13x+4$

c)

$20x+4$

d)

$13x+8$

17.

Simplify.

$-4\left(x-5\right)+3$

a)

$-4x+23$

b)

$-4x-17$

c)

$-4x-2$

d)

$-4x+8$

18.

Simplify.

$9x-5\left(x+3\right)$

a)

$4x-15$

b)

$4x+3$

c)

$8x+3$

d)

$8x-15$

19.

Find the GCF of $14ab$ and $7a.$

a)

14a

b)

7a

c)

2a

d)

7ab

20.

What is the greatest common factor of 20w and 45wt?

a)

2w

b)

5w

c)

w

d)

5wt

21.

Which of the following expressions cannot be factored?

a)

$4x+4y$

b)

$4x+7y$

c)

$4x+12y$

d)

$15x+25$

22.

Factor $12x+16$ using the GCF.

a)

4\left(3x+4\right)

b)

$2\left(6x+8\right)$

c)

$6\left(2x+3\right)$

d)

$12\left(x+4\right)$

23.

Factor 35x + 7.

a)

$7(35x)$

b)

$7(5x+1)$

c)

$7(1+35x)$

d)

$7(x+5x)$

24.

Factor $25y-30.$

a)

$5\left(5y-6\right)$

b)

$5\left(5y-30\right)$

c)

$5\left(20y-35\right)$

d)

$5\left(5y\right)$

25.

Factor $15x-9.$

a)

$5\left(3x-3\right)$

b)

$3(5x-3)$

c)

$3\left(5x-9\right)$

d)

$3\left(12x-12\right)$

Ch. 5 Practice Test (7)

Total questions: 25

Worksheet time: 13mins

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