Search Results for Van de Walle, John A. - Narrowed by: 1:VCDBN SirsiDynix Enterprise https://libraryconnect.iie.ac.za/client/en_US/iie/iie/qu$003dVan$002bde$002bWalle$00252C$002bJohn$002bA.$0026qf$003dLIBRARY$002509Library$0025091$00253AVCDBN$0025091$00253AVCDBN$0026ps$003d300? 2025-06-09T19:23:14Z Elementary and middle school mathematics : teaching developmentally ent://SD_ILS/0/SD_ILS:2901 2025-06-09T19:23:14Z 2025-06-09T19:23:14Z by&#160;Van de Walle, John A.<br/>Format:&#160;Books<br/>Publication Date&#160;2014<br/> Teaching student-centered mathematics. Grades K-3 ent://SD_ILS/0/SD_ILS:17552 2025-06-09T19:23:14Z 2025-06-09T19:23:14Z by&#160;Van de Walle, John A.<br/>Format:&#160;Books<br/>Publication Date&#160;2006<br/>