PhET Interactive Simulations

Unit Rate as Slope

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Tittel	Unit Rate as Slope
Omtale	This lesson is to be used after students have seen y= rules graphed on the coordinate plane and have discussed the two key features of a linear graph: slope and y-intercept. Students will work in groups to model different real-world proportional relationships and examine the ratio of parts to determine unit rate. Students will interpret the slope of the graph as the unit rate and describe key features of the proportional relationships as features of the related graph.
Emne	Matematikk
Nivå	Ungdomsskule, Vidaregåande skule
Type	Anna, Guided Activity
Tid	60 minutt
Inneheld svar	Ja
Språk	English
Nøkkelord	direct variation, graph, linear, proportion, slope, unit rate, y-intercept
Simuleringar	Proportion Playground (HTML5)