School Zone - Addition & Subtraction Workbook - 64 Pages, Ages 6 to 8, 1st & 2nd Grade Math, Place Value, Regrouping, Fact Tables, and More (School Zone I Know It!® Workbook Series)
| Country | USA | 
| Brand | School Zone | 
| Manufacturer | School Zone Publishing | 
| Binding | Paperback | 
| ItemPartNumber | 02241 | 
| Model | 02241 | 
| UnitCount | 1 | 
| UPCs | 076645022417 | 
| EANs | 9780887438417 | 
| ReleaseDate | 0000-00-00 |