Fractions and Algebra

Converting Fractions to Decimals

100

Convert 3/4 to a decimal

0.75

200

Convert 1/3 to a decimal

0.33333 REPEATING. If there is no repeating sign, it's wrong.

300

Convert 1/8 to a decimal. 

0.125

400

Convert 7/8 to a decimal 

0.875

500

Convert 7/16 to a decimal 

0.4375 

:) 

Type 2 Fractions

100

1/8 + 1 2/16

1 1/4

200

2 3/8 + 1 1/4

3 5/8 

300

3 1/8 - 1 1/4 

1 7/8 

400

6 1/9 - 4 6/18 

1 7/9 

500

1 7/9 - 1 1/36

3/4

Type 3 Fractions

100

1/3 + 4/8 

5/6

200

6/8 - 1/5 

11/20

300

1 3/4 - 1/3

1 5/12

400

2/6 + 3 1/13

3 16/39

500

3 9/16 + 2 1/5

5 61/80

Algebra 1

100

What is a coefficient? 

A number that is attached to a variable by multiplication. 

200

-22 - 2n = -28

n=3

300

x + 8 =5x

x=2 

400

Two goats are worth $600. What is the cost of one goat? 

One goat costs $300

500

Six dollars and an apple are worth nine dollars. What is the cost of one apple? 

One apple is worth three dollars. 

Algebra 2

100

4k -2 = 6k + 6

k= -4

200

22 + 7y = 5y + 28

y=3 

300

-20 - 5f = -f - 28

f=2 

400

7x - 11 = -5x +3 -2x

x=1 

500

Five times the number of chairs minus 12 is 78. How many chairs are there?

There are 18 chairs.