Exploring Percent Proportion Concepts

What is the definition of percent?

• A ratio comparing a number to 10

• A ratio comparing a number to 100

• A ratio comparing a number to 50

• A ratio comparing two numbers

In the percent proportion formula, what does the 'part' represent?

• The number 100

• The whole amount

• The percentage

• A portion of the whole

What is the percent proportion formula?

• Part over whole equals percent over 50

• Whole over part equals percent over 100

• Part over whole equals percent over 100

• Percent over whole equals part over 100

In the problem '45 is 60% of what number?', what does the number 45 represent?

• The percent

• The part

• The whole

• The unknown

How do you solve for the unknown in a percent proportion problem?

• By dividing the numbers

• By subtracting the numbers

• By adding the numbers

• By using cross products

In the problem '12 is 75% of what number?', what is the unknown?

• The whole

• The part

• The ratio

• The percent

What is the result of solving '12 is 75% of what number?'

• 75

• 100

• 12

• 16

In the problem '12 is what percent of 32?', what is the unknown?

• The ratio

• The part

• The whole

• The percent

What is the result of solving '12 is what percent of 32?'

• 75%

• 32%

• 12%

• 37.5%

In the problem 'What number is 11.4% of 330?', what is the unknown?

• The percent

• The ratio

• The whole

• The part