2 Digit Addition and Subtraction
A mathematics unit based on inquiry, problem solving, and student discourse
A 30 day, developmentally-based, unit for teaching addition and subtraction with regrouping to second graders. This unit uses problem solving and student discourse as a means to help children to build conceptual understanding around addition and subtraction.
Specificaties
| ISBN/EAN | 9780986091766 |
| Auteur | Lisa Ann De Garcia |
| Uitgever | Van Ditmar Boekenimport B.V. |
| Taal | Engels |
| Uitvoering | Paperback / gebrocheerd |
| Pagina's | 128 |
| Lengte | |
| Breedte |