The Parent/Teacher Guide has complete instructions on how to teach this math program plus the Answer Key to the Student Workbook.  The Student Workbook has worksheets and practice pages.  Both are needed for a complete program.

This mathematics program aims to teach students and their teachers to think like mathematicians, not just memorize some of the things that mathematicians have found out.  Students "do" mathematics from the beginning, so there is an emphasis on inquiry and discovery, on invention, and on learning what genuine understanding feels like and how to achieve it.

The following booklets include subjects for grades 3, 4, and 5.

Click on covers below to view or order any booklet individually.