1997 - Games and Activities with Base Ten Blocks Book 1 [Games Activities with Base] (Paperback) ISBN-13: 9780201480092 ISBN-10: 0201480093 ? 1992 - Games and Activities with Base Ten Blocks Book 2 (Paperback) ISBN-13: 9780201480108 ISBN-10: 0201480107 Genre: Children's Books ? 1987 - Games and Activities with Base Ten Blocks [Games Activities with Base Ten Blocks] (Paperback) ISBN-13: 9780914040576 ISBN-10: 091404057X Genre: Science & Math ? 1987 - Games and Activities with Base Ten Blocks/book 2 Grades 14 [Games Activities with Base Ten Blocks] (Paperback) ISBN-13: 9780914040583 ISBN-10: 0914040588 Genres: Science & Math, Humor & Entertainment ? |