eeps media

year of pub­li­ca­ti­onISBNauthor(s)title
1996978-0-9648496-0-0Tim EricksonUnited We Solve: 116 Math Problems for Groups, Grades 5-10
2002978-0-9648496-2-4Tim EricksonFifty Fathoms: Statistics Demonstrations for Deeper Understanding
2015978-0-9648496-6-2   ''United We Solve: 116 Math Problems for Groups, Grades 5-10