Ratio Tables and Graphs

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a:b'.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common divisor (GCD).

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does a ratio table represent?

Back

A ratio table is a table that displays pairs of numbers that have a constant ratio, helping to visualize relationships between quantities.

Front

What is the purpose of a line graph?

Back

A line graph is used to show how a quantity changes over time, illustrating trends and relationships between variables.

Tags

CCSS.3.OA.D.9

Front

How do you find the ratio of two quantities from a word problem?

Back

Identify the two quantities being compared, then express them as a fraction or in the form 'a:b'.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the ratio of 8 to 5?

Back

The ratio of 8 to 5 is expressed as 8:5.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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If a recipe calls for 2 cups of flour for every 3 cups of sugar, what is the ratio of flour to sugar?

Back

The ratio of flour to sugar is 2:3.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does it mean if a ratio is in lowest terms?

Back

A ratio is in lowest terms when it cannot be simplified any further, meaning the numerator and denominator have no common factors other than 1.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How can you represent a ratio graphically?

Back

You can represent a ratio graphically using a line graph, where one variable is plotted against another to show their relationship.

Tags

CCSS.7.RP.A.2B

Front

What is the relationship between ratios and proportions?

Back

A proportion states that two ratios are equal, often written as 'a:b = c:d'.

Tags

CCSS.6.RP.A.3A