19

https://w3id.org/jp-textbook/AC100000000271/Time004

Details

Duration(transferred): 19
Duration: 19
Compiling Prospectus: 中学校2年数学(学図)2020年検定教科書編修趣意書
Mixed duration type: Combined
Duration type: Standard
Listing order: 4
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 4 章図形の性質の調べ方; 4 章図形の性質の調べ方; 4 章図形の性質の調べ方; 4 章図形の性質の調べ方; 4 章図形の性質の調べ方