| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Grade 1 Unit 7 Patterns and Designs Resource Guide Third Edition | 978-0-7575-3536-9 (0-7575-3536-4) | 1997 |
| Grade 1 Unit 10 Measurement: Area Resource Guide Third Edition | 978-0-7575-3540-6 (0-7575-3540-2) | 1997 |
| Math Trailblazers Grade 4 Teacher's Guide to Practice and Assessment CD-Rom | 978-0-7575-2397-7 (0-7575-2397-8) | 2006 |