List of lessons

Lessons Number Place

Summary of the program

Number place is a mathematical puzzle that was born in Japan, and it is said to be the most popular game of its kind. (There are several names to it, for example, Sudoku.) It is a puzzle to find out the answers that satisfy multiple conditions simultaneously.
Thus, by solving the number place, you will develop multifaceted thinking ability and have so called "flexible mind".

Number Place enables you to follow the pertinent process of "hypothesis → verification".
Moreover, you will improve your perseverance as you write down and wipe off the answers repeatedly saying, "It’s not this, it’s not that".
Then, by repeating "making a hypothesis → making verification", you will pay attention to "making a hypothesis → making verification" which is more to the point , then you will find out "your own strategy ( how to solve puzzles in your own way).
By the final stage of your training, you will be able to find the correct answer by just visualizing (without using an eraser) .
Further, by training yourself to do it faster, various abilities you have acquired so far will be enhanced.

Abilities which can be developed

Hypothetical abilities
Persistence