Percents as Proportions

What are the three parts of a percent question?

Choose ALL 3.

• Part

• Whole

• Function

• Percent

80% of what number is 5?

What are we SOLVING FOR? (what is x?)

• Part

• Whole

• Percent

50% of 25 is what number?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent

1% of 50 is what number?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent

What percent of 60 is 30?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent

What number is 40% of 99?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent

50% of a class of 30 students are girls. How many girls are in the class?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent

3 out of 4 people brush their teeth in the morning. What percent of people brush their teeth in the morning?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent

80% of athletes stretch before exercising. Out of 200 athletes at an event, how many would have stretched?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent

I got 90% on my test and I got 36 questions correct. How many questions are on the test in total?

What are we SOLVING FOR? (What is x?)

• Part

• Whole

• Percent