緑表紙教科書と清水甚吾著『尋常小学算術新指導書』における作問の扱い方の比較

In this article, the way of Shimizu's attempt to integrate his ideas about problem posing by children into the forth national textbook for elementary school mathematics, which was used form 1935 to 1940, will be discussed by focusing on the textbook for teacher edited by Shiono Naomichi and the teacher's guide book by Shimizu Zingo. This consideration shows that (a) problem posing was used as one of the forms to present problems in the textbook for developing the way of mathematical thinking, on the other hand, (b) in the teacher's guide book written by Shimizu, he tried to elaborate his own plan to integrate the way of mathematical thinking with children's quantitative daily life by the use of the problems in the textbook and problem posing.