These are the resources that support this NYS Standard.
NY-7.RP.3: Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.
There are 274 resources.| Title | Description | Thumbnail Image | Curriculum Topics |
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Algebra Application: Cicada Cycles |
In this Algebra Application, students study the life cycles of 13- and 17-year cicadas, as well as the populations of bird predators. Students develop a mathematical model using spreadsheets and investigate why the prime number life cycles help the cicadas. The math topics covered include: |
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Applications of Ratios, Proportions, and Percents, Percents, Numerical Expressions |
Closed Captioned Video: Ratios: Unit Rates |
DescriptionVideo Tutorial: Ratios: Unit Rates. In this video we look at unit rates. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Calculating Tax |
Definition--Ratios, Proportions, and Percents Concepts--Calculating TaxThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Applications of Ratios, Proportions, and Percents |
Definition--Ratios, Proportions, and Percents Concepts--Calculating Tips |
Definition--Ratios, Proportions, and Percents Concepts--Calculating TipsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Applications of Ratios, Proportions, and Percents |
Definition--Ratios, Proportions, and Percents Concepts--Converting Units |
Definition--Ratios, Proportions, and Percents Concepts--Converting UnitsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Dimensional Analysis |
Definition--Ratios, Proportions, and Percents Concepts--Dimensional AnalysisThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Applications of Ratios, Proportions, and Percents |
Definition--Ratios, Proportions, and Percents Concepts--Equivalent Ratios |
Definition--Ratios, Proportions, and Percents Concepts--Equivalent RatiosThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Part-to-Part Ratios |
Definition--Ratios, Proportions, and Percents Concepts--Part-to-Part RatiosThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Part-to-Whole Ratios |
Definition--Ratios, Proportions, and Percents Concepts--Part-to-Whole RatiosThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Percent |
Definition--Ratios, Proportions, and Percents Concepts--PercentThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Percents |
Definition--Ratios, Proportions, and Percents Concepts--Percent Decrease |
Definition--Ratios, Proportions, and Percents Concepts--Percent DecreaseThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Percents |
Definition--Ratios, Proportions, and Percents Concepts--Percent Increase |
Definition--Ratios, Proportions, and Percents Concepts--Percent IncreaseThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Percents |
Definition--Ratios, Proportions, and Percents Concepts--Percent of a Number |
Definition--Ratios, Proportions, and Percents Concepts--Percent of a NumberThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Percents |
Definition--Ratios, Proportions, and Percents Concepts--Percent of an Unknown |
Definition--Ratios, Proportions, and Percents Concepts--Percent of an UnknownThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Percents |
Definition--Ratios, Proportions, and Percents Concepts--Percents as Decimals |
Definition--Ratios, Proportions, and Percents Concepts--Percents as DecimalsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Percents |
Definition--Ratios, Proportions, and Percents Concepts--Proportion |
Definition--Ratios, Proportions, and Percents Concepts--ProportionThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Proportions |
Definition--Ratios, Proportions, and Percents Concepts--Proportional |
Definition--Ratios, Proportions, and Percents Concepts--ProportionalThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Proportions |
Definition--Ratios, Proportions, and Percents Concepts--Rate |
Definition--Ratios, Proportions, and Percents Concepts--RateThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Ratio |
Definition--Ratios, Proportions, and Percents Concepts--RatioThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Ratios and Fractions |
Definition--Ratios, Proportions, and Percents Concepts--Ratios and FractionsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Ratios and Slope |
Definition--Ratios, Proportions, and Percents Concepts--Ratios and SlopeThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Ratios in Simplest Form |
Definition--Ratios, Proportions, and Percents Concepts--Ratios in Simplest FormThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Applications of Ratios, Proportions, and Percents |
Definition--Ratios, Proportions, and Percents Concepts--Ratios with Decimals |
Definition--Ratios, Proportions, and Percents Concepts--Ratios with DecimalsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Ratios with Fractions |
Definition--Ratios, Proportions, and Percents Concepts--Ratios with FractionsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |
Definition--Ratios, Proportions, and Percents Concepts--Ratios with Percents |
Definition--Ratios, Proportions, and Percents Concepts--Ratios with PercentsThis is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios. |
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Ratios and Rates |