Using Ratios and Rates to Solve Problems En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Using Ratios and Rates to Solve Problems
Beskrivelse Students use given rate information to analyze a driving situation and make predictions. The teacher displays the sim and uses it to test students’ predictions, after they have completed their written work. This activity is aligned to the GoMath curriculum but will work in any classroom using rates to solve problems and using a double number line.
Emne Matematik
Niveau Mellemskole
Type Guidet aktivitet
Varighed 30 minutter
Svar inkluderet Nej
Sprog Engelsk
Nøgleord double number line, 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