Hard math for elementary school is new category of math book the author mit professor glenn ellison calls it a math enrichment textbook the idea is to make it easy for teachers or parents to supplement what kids are getting in school with with complementary lessons that are harder deeper and more fun. Hard math for elementary school workbook is a workbook to accompany the textbook of the same name together the books aim to provide kids who are not challenged by their regular schoolwork with lessons that are harder deeper and more fun. About the book hard math for elementary school is new category of math book the author mit professor glenn ellison calls it a math enrichment textbook. 3 introduction most books in the hard math series have long introductions that tell you something about the book how to use it the philosophy behind it etc. Glenn ellison the microeconomic theorist at mit has written a new book for kids who love math here is what susan athey had to say about it on her facebook page and gave me permission to post
How it works:
1. Register Trial Account.
2. Download The Books as you like ( Personal use )