What is a ratio?

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What is a ratio?

Back

A ratio is a relationship between two numbers indicating how many times the first number contains the second.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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How do you calculate the total number of parts in a ratio of 2:3?

Back

Add the two parts together: 2 + 3 = 5 parts.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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What is the ratio of boys to girls if there are 13 boys and 10 girls?

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The ratio of boys to girls is 13 to 10.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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How do you express the ratio of school apps to game apps if Kelly has 5 school apps and 3 game apps?

Back

The ratio of school apps to game apps is 5 to 3.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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What is the missing number in the ratio problem if the answer is 12?

Back

The missing number is context-dependent; it could relate to a specific ratio or calculation.

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How do you share 30 in the ratio 2:1?

Back

Divide 30 into 3 parts (2+1=3), then allocate 20 to the first part and 10 to the second part.

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What does it mean if a ratio is simplified?

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A simplified ratio is expressed in its lowest terms, meaning the numbers have no common factors other than 1.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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How can you convert a ratio into a fraction?

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A ratio of a:b can be expressed as the fraction a/(a+b).

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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What is the importance of understanding ratios in real-life applications?

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Understanding ratios helps in comparing quantities, scaling recipes, and analyzing data.

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CCSS.6.RP.A.3B

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How do you find equivalent ratios?

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Multiply or divide both terms of the ratio by the same non-zero number.

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CCSS.6.RP.A.3A