00743cam a22002054a 4500 060316s2007 caua b 001 0ceng 1412915031 SDU QA13 W187 W 2007 Wall, Edward S. 191749 What successful math teachers do, grades preK-5 : 47 research-based strategies for the standards-based classroom / Edward S. Wall, Alfred S. Posamentier. Thousand Oaks, Calif. : Corwin Press, c2007. xviii, 143 p. : ill. HKBU library YT2025 M09 Mathematics Study and teaching (Primary) Standards United States. 191750 Posamentier, Alfred S. = C.1 SDU GBE lcc 103539 103539 0 0 lcc 0 QA0013 W187 W2007 0 CGB 281039 SDU SDU GEN3 2025-09-08 2 0 QA13 W187 W 2007 1000385606 2025-09-08 00:00:00 C.1 2025-09-08 GBE