11/14/23 - Percents CW Grade
- 1. Change 1.569 to a percent
A) 1569%
B) 15.69%
C) 1.569%
D) 156.9%
- 2. Change 1569 % to a decimal
A) 156.9
B) 1569
C) 15.69
D) 1.569
- 3. Change .501 to a percent
A) 50.1%
B) 105%
C) 501%
D) 5.01%
- 4. Change 50.1% to a decimal
A) .501
B) 1.05
C) .105
D) 112
- 5. Change 96.115 to a percent
A) 961.15%
B) 9.6115%
C) 9611.5%
D) 96.115%
- 6. Change 72.34% to a decimal
A) 72.34
B) 7.234
C) 7234
D) .7234
- 7. Change .024 to a percent
A) 240%
B) .024%
C) 24%
D) 2.4%
- 8. Change 265% to a decimal
A) 26.5
B) .265
C) 265
D) 2.65
- 9. What percent of 60 is 15?
A) 12%
B) 104%
C) 25
D) 25%
- 10. 15 is what percent of 30?
A) 7%
B) 50%
C) 10%
D) 25%
- 11. What percent of 120 is 70?
A) 58.33%
B) 12%
C) 14%
D) 55.33
- 12. 20 is what percent of 70?
A) 28.571%
B) 2.571%
C) 104%
D) 2.87%
- 14. 10 is what percent of 45?
A) 5%
B) 16%
C) 22%
D) 22.22%
- 15. 40 is 18% of what number?
A) 17%
B) 222.223
C) 222.222
D) 12
- 16. 35 is what percent of 100?
A) 10%
B) 3.5%
C) 35
D) 35%
- 17. What percent of 150 is 45?
A) 30
B) 15%
C) 30%
D) 32%
- 27. At the craft store, Stanley bought a bag of yellow and purple marbles. He received 60 marbles in all. 42 of the marbles were yellow. What percentage of the marbles were yellow?
A) 60%
B) 70%
C) .7
D) 7%
- 28. The city council voted on a new tax. The council has 20 members and 20% of the council members voted in favor of the new tax. How many members voted in favor of the tax?
A) 16 members
B) 20% of the members
C) 40 % of the members
D) 4 members
- 29. Bonnie took a history test and scored 21 out of 84 correct. What percentage did she get right?
A) 75%
B) 21%
C) 4%
D) 25%
- 30. A factory made 125 packs of gum. 32% of the packs contained mint-flavored gum. How many packs of mint gum did the factory make?
A) 42 packs
B) 40 packs
C) 32 packs
D) 85 packs
- 31. A test has 20 questions. If Peter gets 80% correct, how many questions did Peter get correct?
A) 4 correct
B) 16 %
C) 16 correct
D) 25 correct
- 32. In a school, 25 % of the teachers teach basic math. If there are 50 basic math teachers, how many teachers are there in the school?
A) 50 teachers
B) 150 teachers
C) 200 teachers
D) 5 teachers
- 33. 24 students in a class took an algebra test. If 18 students passed the test, what percent do not pass? *HINT* Find out how many did not pass the class before you start!
A) 25 students
B) 75%
C) 75 students
D) 25%
- 34. Jennifer made a fruit juice using red and green grapes. Thirty percent of the grapes are red. If she used a total of 60 grapes, how many red grapes should she use?
A) 18 red grapes
B) 50% of the grapes
C) 18 green grapes
D) 50 red grapes
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