Sommet Math Secondaire 2 Corrige Pdf Upd Guide

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| Chapter | Problem Number (in old edition) | Old Answer | UPD Correct Answer | Reason | |---------|-------------------------------|------------|--------------------|--------| | 3 (Ratios) | #24b | 53.8 km/h | 51.2 km/h | Data changed from 2023 to 2025 fuel economy standards. | | 5 (Geometry) | #11 (Volume) | 124 cm³ | 148 cm³ | Composite shape redefined to include a semicircular base. | | Appendix | #9 (Probability) | 0.25 | 0.30 | Card set changed from 52 to 40 cards to match new curriculum. | Sommet Math Secondaire 2 Corrige Pdf UPD

A: Yes. The SN corrigé includes more complex algebraic proofs and geometry constructions. The UPD version clearly labels " Réservé SN " next to advanced problems. Do not use a CST corrigé for SN homework. guide de l’enseignant sommet secondaire 2 pdf, chenelière