9781489651020 | Reprint edition (Let's Read, July 1, 2016), cover price $12.95 |
About this edition: Frequently republished under differing series names.
9781489651013 | Let's Read, July 1, 2016, cover price $27.13
9781623235284 | The Childs World Inc, August 1, 2013, cover price $27.07
9781592966851 | The Childs World Inc, August 1, 2006, cover price $25.64 |
About this edition: Introduces readers to situations in which it is better to count by numbers higher than one--such as by fives and tens--and shows how to add two-digit numbers together.
9781567661149 | The Childs World Inc, August 1, 2002, cover price $25.64 |
About this edition: Simple text describes the basics of counting and explains how to count in groups.