9

https://w3id.org/jp-textbook/AC100000000273/Time016

Details

Duration(transferred): 9
Duration: 9
Compiling Prospectus: 中学校1年数学(教出)2020年検定教科書編修趣意書
Mixed duration type: Combined
Duration type: Standard
Listing order: 16
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ４章方程式:Let's Try; ４章方程式:１方程式とその解き方