Math Final Review

Equations

100

x-624=2,458

x=1,834

200

p-8.65=24.60

p=15.95

300

y+(454-142)=902

y=590

400

4,525=55x

x=82.27

500

26.7=d-(23.41+1.2)

d=51.31

Area and Volume

100

A=1/2BH

b=10, H=20

A=100

200

A=1/2BH

B=3.5, H=7.9

A=13.82

300

V=LWH

L=8, W=5, H=4

V=160

400

A=1/2BH

A=40, H=8

B=10

500

V=LWH

L=6, W=3, H=10

V=180

Integers

100

a loss of $4

-4

200

|-63|

63

300

Order from least to greatest

-19, 28, -17, 20

-19, -17, 20, 28

400

-3+4=

1

500

a=5, b=-2, c=-3

a+b-c=

6

Number Theory

100

What numbers is this number divisible by?

125

5

200

What numbers is this number divisible by?

36

1, 2, 3, 4, 6, 9

300

Prime or Composite

7

Prime

400

Prime or Composite

49

Composite

500

Prime or Composite

3

Prime

Fractions

100

Write an equivalent fraction for 1/2

answers vary

200

Write the fraction in simplest form.

4/34

1/9

300

Write the number in exponential form.

64

2⁵

400

Write the fraction as a decimal.

23/142

0.16

500

Find the least common multiple.

12, 36

36