Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook
| Country | USA |
| Brand | Cartwheel |
| Manufacturer | Cartwheel Books |
| Binding | Paperback |
| ItemPartNumber | Illustrations, unspecified |
| ReleaseDate | 2016-08-30 |
| UnitCount | 1 |
| Format | Picture Book |
| EANs | 9780545931908 |