| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| MIDDLE GRADES MATHEMATICS PROJECT: PROBABILITY, SOURCEBOOK 02909 | 978-0-201-21478-9 (0-201-21478-4) | 1986 | Elizabeth Phillips · Glenda Lappan · Mary Jean Winter · William Fitzgerald |
| Mouse and Elephant: Measuring Growth: Activity Book | 978-0-201-28759-2 (0-201-28759-5) | 1991 | William Fitzgerald |