Calculating Discounts and Price Increases for 5th Graders

A store is having a sale where all items are 20% off. If a shirt originally costs $30, how much will it cost after the discount?

• $30

• $20

• $24

• $27

A bike was priced at $200. After a 15% increase in price, what is the new price of the bike?

• $180

• $230

• $250

• $215

Emma scored 80% on her math test. If there were 50 questions on the test, how many questions did she answer correctly?

• 50

• 45

• 30

• 40

A restaurant's menu prices increased by 10%. If a meal originally cost $25, what is the new price of the meal?

• $27.50

• $25.50

• $22.50

• $30.00

A book was originally priced at $15 but is now selling for $12. What is the percentage decrease in the price of the book?

• 15%

• 20%

• 10%

• 25%

A video game was $60, but it went up in price by 25%. What is the new price of the video game?

• $50

• $80

• $75

• $90

Liam had 120 marbles. He gave away 30% of them to his friends. How many marbles does he have left?

• 100

• 75

• 90

• 84

A jacket was on sale for $50 after a 20% discount. What was the original price of the jacket?

• $40

• 62.5

• $70

• $55

A school had 200 students last year. This year, the number of students increased by 10%. How many students are there this year?

• 220

• 230

• 210

• 200

A toy was originally priced at $40 and is now $32. What is the percentage decrease in the price of the toy?

• 30%

• 15%

• 25%

• 20%