Mastering Percentages: Finding Parts and Whole Values

A store is having a sale where 20% off is applied to all items. If a shirt originally costs $30, how much will you pay after the discount?

• $20

• $24

• $27

• $30

In a class of 25 students, 40% of them are girls. How many girls are in the class?

• 5

• 10

• 20

• 15

A recipe calls for 50% of a cup of sugar. If you want to make a batch that requires 2 cups of sugar, how much sugar do you need in total?

• 1.5 cups of sugar

• 2.5 cups of sugar

• 0.5 cups of sugar

• 1 cup of sugar

A car is worth $20,000. If it depreciates by 15% in one year, what will be its value after one year?

• $15,000

• $17,000

• $19,000

• $18,000

During a fundraiser, 60% of the total amount raised was $300. What was the total amount raised?

• $500

• $700

• $600

• $400

If a student scored 80% on a test and got 24 questions correct, how many questions were on the test?

• 30

• 35

• 20

• 25

A bike originally costs $150. If it is on sale for 25% off, what is the sale price of the bike?

• $100.00

• $125.00

• $137.50

• $112.50

In a survey, 70% of people preferred chocolate ice cream. If 140 people were surveyed, how many preferred chocolate ice cream?

• 70

• 98

• 105

• 140

A school raised $5000, and 25% of that amount was spent on new books. How much money was spent on books?

• $1500

• $2000

• $1250

• $1000

If a jacket is marked down by 30% and the sale price is $70, what was the original price of the jacket?

• $80

• $60

• 100

• $90