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Integers
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Ratios
100
742-375=?
367
100
Eight is 5% of what number?
160
100
Skyzone sells tickets for their jump area. You buy a ticket for 4 hours and it costs $24. How much are you paying per hour to jump?
$6
100

Solve for n. 2n=40

n=20

100

If there are 6 boys and 3 girls, what is the ratio of girls to boys in lowest form?

1: 2
200
200-348=?
-148
200
Amanda got a 21/28 on her test. What is her percent score?
75%
200

What is the unit rate of the ratio 6:42?

1:7 

200

Solve for n. 108=-3n

n=-36

200

Simplify: 16:4

4:1

300
-83-59=?
-142
300
What is 25% of 60?
15
300
Blake is able to get 27 miles on 1 tank of gas. How many miles can Blake travel on 6 tanks of gas?
162 miles
300

Solve for n. n+35=60

n=25

300

Solve for x to make these proportional: 5/6 = x/36

30

400
-49+102=?
53
400
A restaurant bill comes to $34.60. You decide to leave an 15% tip. What is the total cost of the bill?
$39.79
400
A toy company can produce 9 toys in 3 hours. How many toys can they produce in 24 hours?
72 toys
400

Solve for n. n+17=4

n=-10

400

Simplify: 144:60

12:5

500
−10(1+ 4) − 5
-55
500
Kim bought a hat in California. The hat cost $15 before the 8% sales tax was applied. How much did Kim pay for the hat after taxes were added?
Kim paid $16.20
500
You paid $28.00 for 8 gallons of gasoline. How much would you pay for 15 gallons of gasoline?
You would pay $52.50
500

3.3h = 0.825

h=0.25

500

Last week Bill earned $210 for a 30-hour week. What was his pay rate? What would he have earned for a 40-hour week?

Pay rate = $7/hour In a 40-hour week Bill would have earned $280.