Free Printable Pre-Algebra Exam Review

1.

$5\left(x+2\right)=25$

(a)

2.

$4\left(x-5\right)=-5$

a)

$\frac{15}{4}$

b)

0

c)

15

d)

$\frac{25}{4}$

3.

$-2\left(y-1\right)=-10$

(a)

4.

$-4x-12-3x=-40$

(a)

5.

$4\left(2f-8\right)-9f=3$

(a)

6.

$-2n+3\left(n-4\right)=2$

(a)

7.

$4y+3-2y=-10+3y$

(a)

8.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

9.

Collect like terms:
4y + 8d - 2y + 3d

a)

11d + 6y

b)

11d + 2y

c)

6y + 5d

10.

Simplify the expression:
3t + 7y + t + 3y

a)

3t + 10y

b)

4t + 10y

c)

4t + 4y

11.

The space inside an object is called it's

a)

area

b)

perimeter

12.

The distance around an object is called the

a)

area

b)

perimeter

13.

What is the perimeter of this shape?

a)

10 inches

b)

20 inches

c)

30 inches

14.

A perimeter of a rectangle is 20 meters. The width is 4 meters. What would the length be?

a)

6 m

b)

13 m

c)

15 m

15.

Adam was painting a wall in his room. The wall was 4 feet wide and 4 feet tall. What is the area of the wall he has to paint?

a)

16ft

b)

8ft

c)

12ft

d)

4ft

16.

A lawn had an area of 35 square feet. If it was 7 feet width, how long was it?

a)

84 ft.

b)

245 ft.

c)

5 ft.

d)

14 ft.

17.

What is 5 - (-5)?

(a)

18.

What is |9 - 10| ?

(a)

19.

If the temperature is 12 degrees and it drops 20 degrees, how cold is it now?

(a)

20.

-20/-4=

(a)

21.

(-2)(4)(-1) =

(a)

22.

$x\ =\ 2,\ 4x^2\ -\ 2x\ +\ 5$

(a)

23.

The temperature was -6 degrees but it rose 10 degrees, how cold is it now?

(a)

24.

-4 + 4 =

(a)

25.

|-5 + 2(3 - 6)|

(a)

26.

Caiden earned $475 from mowing lawns last summer. He deposited this money in an account that pays a simple interest rate of 3.8%. What will be the amount of interest earned after 15 years?

(a)

27.

Kennedy won $3,000 from a radio contest. If she puts this money in a bank account that earns 2.9% simple interest, how much will she have in total in her account at the end of 10 years?

(a)

28.

Starting money = $350.
Interest rate = 2.5%
TIme = 3 years.
How much interest?

(a)

29.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

30.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

31.

Is this a function? Explain.

a)

Yes; it passes the horizontal line test.

b)

No; it is not a straight line.

c)

Yes; it passes the vertical line test.

d)

No; there is a line connecting the dots.

32.

Is the relation a function?
{(4,5), (4,-7), (4,2), (4,0), (4,9)}

a)

Yes

b)

No

33.

Is this table a function or not a function?

a)

Function

b)

Not a Function

34.

Select the table with the correct values.

a)

b)

35.

Find the GCF of 12 and 28.

(a)

36.

Find the GCF of 24 and 56.

(a)

37.

Find the LCM of 12 and 16.

(a)

38.

What is the LCM of 3 and 7.

(a)

39.

7.9 - 3.47 =

a)

11.37

b)

4.43

c)

3.32

d)

4.37

40.

$\frac{5}{6}\ -\ \frac{1}{3}\ =$
Simplify

(a)

Pre-Algebra Exam Review

Total questions: 40

Worksheet time: 3hrs 36mins

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