Нашли опечатку? Выделите ее мышкой и нажмите Ctrl+Enter
Название: Problem-mathics
Авторы: Greenes C., Spungin R., Dombrowski J.
Аннотация:
Problem-mathics is a collection of 25 mathematical problems with solution strategies, designed to challenge as well as to teach the reader to become a better problem solver. The problems represent the areas of arithmetic, geometry, algebra, number theory, and logic. The book is intended for students in grades 6-12.
Problem-mathics contains two sections. In Section I the 25 challenge problems are presented in situational contexts. Section II contains the extensive problem analyses.
Read more at http://ebookee.org/Problem-Mathics_1029906.html#D0gMZ0lvMsMLEAeH.99