A simple introduction to the mathematical concept of regrouping to help early learners with addition and subtraction skills, including explained sample problems and related activities.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2441011 | 5964357 | 2415 | 117747 | 186792 | RCE | 390 | RCE0020914 | 513.2 PID | 513.2 | 1637782573 | 1736800991 |
| 2716449 | 6209913 | 2378 | 117747 | 186792 | GAE | 184 | GAP0043396 | 513.2 PID | 513.2 | 1637782573 | 1736800991 |
| 3050226 | 6504683 | 2411 | 117747 | 186792 | PMP | 358 | PMP0051061 | 513.211 PID | 513.21 | 1637782573 | 1736800991 |