Review Percent: Tape Diagrams & Double Number Line

Front

What is a tape diagram?

Back

A tape diagram is a visual representation used to illustrate the relationship between quantities, often used in solving problems involving ratios, fractions, and percentages.

Front

What does a double number line represent?

Back

A double number line is a visual tool that shows two related quantities along two parallel lines, helping to illustrate the relationship between them, especially in percentage problems.

Front

What is the formula to calculate the percentage of a number?

Back

Front

How do you find the amount of a discount?

Back

Tags

CCSS.6.RP.A.3C

Front

If a table costs $85 and has a 35% discount, what is the amount of markdown?

Back

The amount of markdown is $29.75.

Tags

CCSS.6.RP.A.3C

Front

What is the new price of an item after applying a discount?

Back

Tags

CCSS.6.RP.A.3C

Front

What is 100% of a quantity?

Back

100% of a quantity is the whole amount of that quantity.

Tags

CCSS.6.RP.A.3C

Front

If a candy package is decreased by 20% and originally contained 50 ounces, how many ounces is 100%?

Back

100% is 50 ounces.

Tags

CCSS.6.RP.A.3C

Front

How do you calculate the percentage increase in price?

Back

Tags

CCSS.6.RP.A.3C

Front

If gas prices increased from $2.50 to $3.50, what is the percentage increase?

Back

The percentage increase is 40%.

Tags

CCSS.6.RP.A.3C