Exploring Equivalence with Rational Numbers: Part 2 Extending to Mixed Numbers Une étoile d'or indique, les activités de haute qualité fondées sur la recherche qui suivent les directives de conception PhET.


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Titre Exploring Equivalence with Rational Numbers: Part 2 Extending to Mixed Numbers
Description This activity should come after Part 1 or as a lesson for students who are ready to explore improper fractions and mixed numbers. This lesson helps students Identify and generate simple equivalent fractions and explain why the mixed numbers and improper fractions are equivalent. Students will use different models and representations to compare fractional parts. They will use ideas of fraction equivalence and ordering to 1) Explain equivalence of improper fractions and mixed numbers using drawings and models, 2) Recognize and generate equivalent improper fractions and mixed numbers.
Sujet Mathématiques
Niveau Cm2, Collège
Type Activité guidée, Invite de discussion, Labo
Durée 60 minutes
Réponses incluses Non
Langue Anglais
Mots clés equivalence, fraction, improper, matcher, rational
Simulation(s) Fractions équivalentes (HTML5), Egalité des fractions


Auteur(s) Michael Matassa
Email de contact michael.matassa@bvsd.org
Ecole / Organisation Manhattan Middle School
Date de soumission 25/09/15
Date de mise à jour 25/09/15