Practical books

Area and angle-shaped logic puzzle

By Tsumita Kakazu

A popular area puzzle saying "you can feel a sense of accomplishment" and "training logical mathematical intelligence".
In this book, in addition to the area puzzle according to the difficulty level, the puzzle seeking angle,
In addition, there is also a complex problem of area and angle.

This book is also useful for private junior high school exams and brain training.

 

  • Version type:
    B5 size
  • Page:
    136 pages
  • Body:
    1,300 yen + tax
  • Published:
    2018/02/26
  • ISBN:
    978-4-86506-255-7