Math rules!: 3rd-4th grade 25 week enrichment challenge *Now includes PDF of Book*
| Country | USA |
| Brand | HUAMYTH |
| Manufacturer | HUAMYTH |
| Binding | Unknown Binding |
| ItemPartNumber | Mv-005-AllBlack |
| Model | Mv-005-AllBlack |
| Color | Black |
| Size | Small |
| ReleaseDate | 0000-00-00 |