Number making - Number making

Japanese: 数作り - かずつくり
Number making - Number making

…Looking at Komachi-san and Yotsu no 4, we can see that it is possible to make any number of similar arithmetic puzzles. In fact, even today, there are many arithmetic puzzles using the Gregorian calendar, such as puzzles for making numbers or puzzles for easy calculations. Among arithmetic puzzles, Mushiku-san has created a field of its own. …

*Some of the terminology explanations that refer to "number making" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…小町算や四つの4を見ると,似たような算術パズルはいくらでも作れることがわかる。事実,数作りとか数楽とかいって,今日でも西暦の年などを使った算術パズルがいろいろ考えられている。 算術パズルの中では,虫食算が一つの分野を作っている。…

※「数作り」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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