Name: ______Period: ______

CC7 Quick Check Review #1

  1. What is 80% of 250?2. Forty is what percent of 60?

3. Twenty one is 30% of what number?4. Sixty is 50% of x. What is 75% of x?

  1. A group of teachers are taking 120 students on a field trip. Sixty percent of the students are girls. How many girls are going on the trip? How many boys are going on the trip?
  1. There are 100 songs on Jed’s iPod. 70 songs are rock music, 8 songs are rap music, and 10 are pop music. The rest of the songs are country music. How many songs are country music? How do you know? What percent of the total songs is country music?
  1. The price of a skateboard is $150. There is a 20% discount.

What is the discount amount? What is the sale price?

  1. Sidney spent 30% of her monthly salary on a new laptop last month. Then she spent 50% of her salary to pay her monthly bills.
  2. What percent does she have remaining?
  1. If she put the remaining $600 into her savings account. What was her monthly salary?
  1. A soccer team plays 20 games in a season. They won 40% of their games. How many games did the team lose?

Name: ______Period: ______

CC7 Quick Check Review #2

  1. What is 70% of 280?2. Thirty is what percent of 12?

3. Forty eight is 60% of what number?4. Fourteen is 70% of x. What is 60% of x?

  1. A kickball team plays 8 games in a season. They won 75% of their games.
  2. How many games did the team win?
  3. How many games did the team lose?
  1. Mr. Stevenson has 160 total animals on his farm (including cows, goats, horses, and chickens). 19% of the animals are cows, 28% are goats, 13% are horses, and the rest are chickens. How many chickens are on the farm?
  1. The lunch bill at Chili’s was $45 and Amanda decided to leave a 20% tip. How much was the tip?
  1. The cost of a video game system is $275. There is a 9% sales tax. Find the sales tax and the sale price.
  1. There were 440 boys and 360 girls at the championship baseball game. What percent of the students at the baseball game were girls?
  1. Thirty-five percent of the people who visit Pinewoods State Park take a hike on the Sunset Trail Loop. If 175 visitors hiked the trail last Saturday, how many visitors in total did Pinewoods State Park have that day?
  1. Ms. Spring spent 45% of her savings on a new television set. The cost of the TV was $810. How much money did she have in her savings account before she bought the television set?