Proportions Percents and Equations

Determine if you are finding the part, percent, or whole:

What is 20% of 60?

• Part

• Percent

• Whole

Determine if you are finding the part, percent, or whole:

12 is 50% of what number?

• Part

• Percent

• Whole

Which proportion matches the following:

34% of what number is 51?

Which proportion matches the following:

2 is 10% of what number?

Write an equation for the following: Find 9% of $10,000.

Write an equation for:
33 is what percent of 100?

Use the percent proportion or percent equation to answer the following: Sarah earns $20 in total, each day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?

• $1.40

• $6

• $0.60

• $14

Use the percent proportion or percent equation to answer the following:

Bill is in a class of 15 boys and 35 girls. 40% of the students in the class take the bus to school. How many students do not take the bus to school?

• 15

• 20

• 30

• 35

What is 1% of $40.00?

• 40.

• 4.0

• .40

• .04

What is 10% of $103.50?

• 10.00

• 10.35

• 1.35

• .35