Equations
Proportions
Integers
Functions
Percents
100
Solve for x: x + 15 = 85
70
100
There are 3 pigs for every 5 cows. How many pigs are there if there are 100 cows?
60
100
solve -5 cubed
-125
100

Find the slope:  y = 2x-3

2

100
Find 25% of 200.
50
200
Solve for x: x - 15 = -15
110
200
3 feet represents 50 miles... How many miles will 27 feet represent?
450
200
Solve: -3 raised to the fourth power
81
200

Is this a function?  

(3, -4), (5, -4), (2, -4)

yes

200
Find 50% of 250.
125
300
Solve for x: x - 23 = -65
-42
300
A 25 foot flagpole has a 10 foot shadow. Find the height of a person with a 5 foot shadow.
12.5
300
Solve: -5 + -20 + 15 =
-10
300

Identify the y - intercept: 

y = 1/3x 

0

300
Find the sale price on a winter coat regularly priced at $250 and on sale with a 20% discount.
$200
400
Solve for x: -3x - 26 = 160
62
400
A model of a 220 foot tall building is 25 inches tall and 10 inches wide. How wide is the actual building?
88 feet
400
Solve: -100 + 40 + 15 + -30 =
-75
400

What is the domain?  (5, 9), (6, 2), (5, 7)

{5, 6}

400
Find the percent of decrease: original price: $25 sale price: $15
40% decrease
500

Solve for x: 

5x - 14 = 3x + 20

17

500
A model car is made to a scale of 2 to 25. If the model is 15 in long, how long, in inches, is the actual car?
187.5 in
500
Solve: -120 + 50 + -40 + 10 =
-100
500
What is the independent variable? 


Distance = 65 * hours driven

hours driven

500
Find the percent of increase: original price: $ 50 new price: $30
40% increase
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