Comparing Unit Rates En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Comparing Unit Rates
Beskrivelse Students use rates to compare prices by identifying multiplicative relationships. They calculate unit rates and use the term unit rate. They use unit rates to solve problems involving proportional relationships in the context of fruit and vegetable prices. This lesson is aligned to the GoMath curriculum but can be used on any classroom discovering unit rates for the first time.
Emne Matematik
Niveau Mellemskole
Type Guidet aktivitet
Varighed 60 minutter
Svar inkluderet Nej
Sprog Engelsk
Nøgleord proportional relationships, rates, ratios, unit rates
Simuleringer Stykpris (HTML5)


Forfattere Ian Whitacre, Sebnem Tekin
Kontakt email amanda.mcgarry@colorado.edu
Skole / organisation PhET
Dato for tilmelding 13-12-17
Dato for opdatering 13-12-17