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Stage: 4 Challenge Level: Challenge Level:1

Résultats d'apprentissage spécifiques
Alberta Education, Canada, 2007

[C] Communication
[CE] Calcul mental et estimation
[L] Liens
[R] Raisonnement
[RP] Résolution de problèmes
[T] Technologie
[V] Visualisation

8$^{ème}$ année - Le nombre
4. Démontrer une compréhension du rapport et du taux.
[C, L, V]
5. Résoudre des problèmes comportant des taux, des rapports et le raisonnement proportionnel.
[C, L, R, RP]
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice. More information on many of our other activities can be found here.
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NRICH is part of the family of activities in the Millennium Mathematics Project.