Illustative Math Grade 7 U4L7

If a cup is 10% of a quantity, how many cups are needed for 100%?

• 5 cups

• 20 cups

• 15 cups

• 10 cups

What is the percentage increase if the original price of gas was $1.25 per gallon and it increased to $1.50 per gallon?

• 20%

• 25%

• 10%

• 15%

If the original population of Boom Town was 5,280, and it increased by 25%, what is the new population?

• 5,500

• 6,600

• 6,000

• 7,000

After a 25% discount, a T-shirt costs $12. What was the original price?

• $20

• $18

• $15

• $16

If a school had 1,200 students last year and only 1,080 this year, what was the percentage decrease?

• 5%

• 15%

• 20%

• 10%

The gas tank in dad’s car holds 12 gallons. If mom’s truck holds 50% more, how much does it hold?

• 16 gallons

• 20 gallons

• 18 gallons

• 22 gallons

If the old popcorn bags held 15 cups and the size decreased by 20%, how much do the new bags hold?

• 14 cups

• 12 cups

• 10 cups

• 13 cups

What does a 20% increase from 12 fluid ounces represent in new packaging for a juice box?

• 14.4 fluid ounces

• 15 fluid ounces

• 13 fluid ounces

• 16 fluid ounces

If you need to double a recipe that requires 10 cups of chocolate milk, how much would you need?

• 20 cups

• 30 cups

• 15 cups

• 25 cups

What would be the new amount of a quantity if it originally was 100% and increased by 50%?

• 150%

• 175%

• 200%

• 125%