Free Printable (3rd) 8th Grade Math Review

1.

Identify the two consecutive integers between which each square root lies. $\sqrt{12}$

a)

1 and 2

b)

3 and 4

c)

11 and 13

d)

10 and 20

2.

Identify the two consecutive integers between which each square root lies. $-\sqrt{45}$

a)

44 and 46

b)

- 44 and - 46

c)

- 6 and - 7

d)

6 and 7

3.

a)

A

b)

B

c)

C

d)

D

4.

Which of the following does not fall within the Rational Number?

a)

Integers

b)

Natural Numbers

c)

Irrational Numbers

d)

Whole Numbers

5.

What number is the difference between Whole Numbers and Natural Numbers?

a)

1

b)

0

c)

12

d)

5

6.

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

a)

-64 , 3.5 , √27 , 6.666...

b)

3.5 , √27 , 6.666..., -64

c)

3.5, -64, √27, 6.666...

d)

6.666, √27, -64, 3.5

7.

Put the following terms in ascending order.

2\%,\ \ -\frac{7}{25},\ \ 2\times10^{-1},\ \ \sqrt{2}\ ,\ \ \ 0.\overline{2}

a)

$2\%,\ \ 2\times10^{-1},\ \ 0.\overline{2}\ ,\ \ -\frac{7}{25},\ \ \sqrt{2}\ \$

b)

$\sqrt{2},\ \ 0.\overline{2}\ ,\ \ 2\times10^{-1},\ \ 2\%\ ,\ \ \ -\frac{7}{25}$

c)

$-\frac{7}{25},\ \ 2\%\ ,\ \ 2\times10^{-1},\ \ 0.\overline{2}\ ,\ \ \sqrt{2}$

d)

$\sqrt{2},\ \ -\frac{7}{25},\ \ 0.\overline{2}\ ,\ \ 2\times10^{-1},\ \ 2\%$

8.

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter?

a)

35%

b)

25%

c)

30%

d)

20%

9.

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

a)

Increase 24%

b)

Increase 19%

c)

Decrease 24%

d)

Decrease 19%

10.

What is the value when x = 2 and y = 6?

\frac{3x}{y}

a)

3

b)

6

c)

1

d)

2

11.

What is the value when a = 5 and b = 9?

\frac{3a-4b}{a}

a)

-1.4

b)

10.2

c)

-4.2

d)

1.4

12.

Solve for x:
4 - 2(x - 3) = 24

a)

- 7

b)

7

c)

14

d)

- 14

13.

2 + 14a = -8 + 9a

a)

-2

b)

3

c)

5

d)

-10

14.

What is the value of the expression modeled above:

a)

9x + 7

b)

9x - 3

c)

3x - 3

d)

9x + 3

15.

a)

F

b)

G

c)

H

d)

J

(3rd) 8th Grade Math Review

Total questions: 15

Worksheet time: 47mins

Similar Resources on Wayground