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Solving Equations
Adding/Subtracting Integers
Multiplying Fractions
Simplifying Fractions
Fractions, Percentages, and Decimals
100

Solve for x

x + 5 = 15 

x = 10

100

-23 + 7

-16

100

2/5 * 3/2

6/10 or 3/5

100

Simplest form of 2/4

1/2

100

100% as a decimal

1.0

200

Solve for n

6n = 18

n = 3

200

-12 - (-12)

0

200

4/5 * 2/3

8/15

200

Simplest form of 6/18

1/3

200

1/4 as a decimal

0.25

300

Solve for t

4t - 9 = 15

t = 6

300

7 - 12 + 5 + -3

-3

300

2/5 * 12/13

24/65

300

Simplest form of 18/45

2/5

300

0.65 as a percentage

65%

400

Solve for a

(a - 1)/3 = 7

a = 22

400

-7 - 4 - (-6)

-5

400

7/3 * 3/7

1/1 or 1

400

Simplest form of 3/7

3/7

400

22% as a fraction

11/50

500

Solve for y

2y - 6x = 10

y = 3x + 5

500

-14 - 12 - 3 - (-10)

-19

500

72/4 * 2/72

2/4

500

Simplest form of 9/16

9/16

500

1/25 as a decimal

0.4