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Rates & proportional relationships

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Rates with fractions
Practice
Rates with fractionsGet 3 of 4 questions to level up!
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Introduction to proportional relationshipsIdentifying constant of proportionality graphicallyConstant of proportionality from graphIdentifying the constant of proportionality from equationConstant of proportionality from equationConstant of proportionality from tablesConstant of proportionality from table (with equations)
Practice
Constant of proportionality from graphsGet 3 of 4 questions to level up!
Constant of proportionality from tablesGet 3 of 4 questions to level up!
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Comparing constants of proportionalityComparing proportionality constantsInterpret proportionality constants
Practice
Compare constants of proportionalityGet 3 of 4 questions to level up!
Interpret constants of proportionalityGet 3 of 4 questions to level up!
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Intro to proportional relationshipsProportional relationships: movie ticketsProportional relationships: bananasProportional relationships: spaghettiProportional relationshipsIs side length & area proportional?Is side length & perimeter proportional?
Practice
Identify proportional relationshipsGet 5 of 7 questions to level up!
Proportional relationshipsGet 5 of 7 questions to level up!
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Identifying proportional relationships from graphsProportional relationships: graphsInterpreting graphs of proportional relationships
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Worked example: Solving proportionsWriting proportions exampleProportion word problem: cookiesProportion word problem: hot dogsMulti-step ratio and percent problems
Practice
Solving proportionsGet 5 of 7 questions to level up!
Writing proportionsGet 3 of 4 questions to level up!
Proportion word problemsGet 3 of 4 questions to level up!
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Equations for proportional relationshipsWriting proportional equations from tablesWriting proportional equations
Practice
Writing proportional equationsGet 3 of 4 questions to level up!

About this unit

Learn all about proportional relationships. How are they connected to ratios and rates? What do their graphs look like? What types of word problems can we solve with proportions?