Presents a series of activities, arranged in order of difficulty, that teach the operation of multiplication.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2986746 | 6452052 | 2407 | 31439 | 58315 | PCE | 301 | PCP0020244 | 513.2 Lon | 513.2 | 1637782573 | 1736800991 |