Abstract

This book is an educational material designed primarily for lower elementary school students to develop and strengthen their mathematical thinking skills.
As you'll see when you look at the contents, it includes some quite challenging problems. However, I strongly believe that regularly working on these problems helps develop children who will show "late-blooming" growth potential.
Rather than focusing on immediate computational skills that everyone will eventually master at a certain grade level, this book aims to cultivate abilities that will "make a difference" at crucial moments (such as middle school entrance exams, high school and university entrance exams, and in professional work situations).

Author’s Information

President of "Hanamaru Learning Center," an educational institution for lower elementary school students with locations in Kanto, Osaka, and Nagoya regions. Board member of the Mathematical Olympiad Committee.His speaking engagements, which exceed 130 lectures per year targeting parents and others, are so popular that he even has "groupie moms" who follow his talks.