Ratio Tables and Graphs

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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).

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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What is a ratio table?

Back

A ratio table is a table that displays pairs of numbers that form a ratio, helping to visualize the relationship between the quantities.

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How can you use a ratio table to find missing values?

Back

You can use a ratio table to find missing values by identifying the pattern in the ratios and applying it to calculate the unknown quantity.

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What does a graph represent in relation to ratios?

Back

A graph visually represents the relationship between two quantities, showing how one quantity changes in relation to another.

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CCSS.7.RP.A.2D

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How do you read a graph to find specific values?

Back

To read a graph, locate the point on the graph corresponding to the desired value on the x-axis, then find the corresponding value on the y-axis.

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CCSS.5.OA.B.3

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What is the purpose of a line graph?

Back

A line graph is used to show trends over time, illustrating how a quantity changes at different intervals.

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CCSS.3.OA.D.9

Front

What is the relationship between ratios and proportions?

Back

Ratios compare two quantities, while proportions state that two ratios are equal.

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CCSS.6.RP.A.3A

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How do you convert a ratio to a fraction?

Back

To convert a ratio to a fraction, write the first quantity as the numerator and the second quantity as the denominator.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the simplest form of a ratio?

Back

The simplest form of a ratio is when the two quantities are expressed in the smallest whole numbers possible.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2