# Percents

## Write percents as ratios and ratios as percents

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Understanding Percent

Identify equivalent ratios as fractions. decimals and percents. Convert fractions, decimals and percents.
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## Percents

by Rachael Irani //at grade
Recognize a percent as a ratio whose denominator is 100
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## Percents

by Jennifer Nicol //at grade
Recognize a percent as a ratio whose denominator is 100
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