Percents <-> Decimals
Percents <-> Fractions
Rate, Base, Part
Word Problems using P=RB
Increases & Decreases
100
1.0 written as a percent.
What is 100%?
100
12% written as a fraction in lowest terms.
What is 3/25?
100
The unknown variable (P = RB) in the following problem: 48% of 12 is what number?
What is the portion (P)?
100
24 out of 30 problems were correct on the exam. What is the percent correct?
What is 80%?
100
A number increased from 3,590 to 4,875. What is the amount of the increase?
What is 1,285?
200
81.4% written as a decimal.
What is 0.814?
200
46/100 written as a percent?
What is 46%?
200
The unknown variable (P = RB) in the following problem: 32% of what number is 28?
What is the base (B)?
200
If 60% of 25 rooms are full, how many rooms are occupied?
What is 15 rooms?
200
The population of a town decreased from 12,350 to 11,983. What is the amount of the decrease?
What is 367?
300
0.0025 written as a percent.
What is 0.25%?
300
310% written as a mixed number and a fraction.
What is 3 1/10?
300
What percent of 40 is 8?
What is 20%?
300
There are 13 men in a class of 28 total students. What is the percent of men in the class, rounded to the nearest tenth?
What is 46.4%?
300
A number increased from 224 to 392. What is the percent increase?
What is 75%
400
488% written as a decimal.
What is 4.88?
400
2 and 3/5 written as a percent.
What is 260%?
400
0.8% of 50 is what number?
What is 0.4?
400
You received a 5.3% raise. Your current weekly salary is $450. What is the amount of the increase in your weekly salary?
What is $23.85/week?
400
Mike's net sales last year were $582,496. They decreased by 14% this year. What was the amount of decrease in sales to the nearest dollar?
What is $81,549?
500
0.3333333 written as a percent.
What is 33 1/3%?
500
3/8 written as a percent.
What is 37.5%?
500
17.5% of what number is 18, rounded to the nearest hundredth.
What is 102.86?
500
2.5% of motorcycles produced are defective. If the number of DEFECTIVE bikes produced was 1,572, how many total motorcycles were produced?
What is 62,880?
500
You purchased a new pair of levi's that cost $64.35. The tax rate is 5.6%. How much tax do you pay on the pair of jeans (to the nearest cent)?
What is 3.68?
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