Hard Math for Elementary School: Workbook

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.

The Hard Math textbook (sold separately) is designed to supplement what kids are getting in school. It has chapters related most standard textbook topics: addition with carrying; multiplication; fractions; etc. It covers other important topics -prime num...