1997 - Bigger Taller Heavier Smaller Measuring [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9781572324718 ISBN-10: 1572324716 Genre: Science & Math ? 1997 - Survey Questions Secret Rules Introduction [Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9781572324688 ISBN-10: 1572324686 Genre: Science & Math ? Timelines and Rhythm Patterns Grade 2 Curriculum Unit [Representing Time - Investigations in Number, Data, and Space] (Paperback) ISBN-13: 9780201378214 ISBN-10: 0201378213 Genre: Nonfiction ? Timelines and Rhythm Patterns Representing Time [Investigations in Number, Data, and Space] (Hardcover) ISBN-13: 9781572322219 ISBN-10: 1572322217 ? |