Comparing Unit Rates
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Titre | Comparing Unit Rates |
Description | 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. |
Sujet | Mathématiques |
Niveau | Collège |
Type | Activité guidée |
Durée | 60 minutes |
Réponses incluses | Non |
Langue | Anglais |
Mots clés | proportional relationships, rates, ratios, unit rates |
Simulation(s) | Taux unitaires (HTML5) |
Auteur(s) | Ian Whitacre, Sebnem Tekin |
Ecole / Organisation | PhET |
Date de soumission | 13/12/17 |
Date de mise à jour | 13/12/17 |