19

https://w3id.org/jp-textbook/AC100000000267/Time005

Details

Duration(transferred): 19
Duration: 19
Compiling Prospectus: 中学校1年数学(大日本)2020年検定教科書編修趣意書
Mixed duration type: Combined
Duration type: Standard
Listing order: 5
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ５章平面の図形; ５章平面の図形:１節平面図形とその調べ方; ５章平面の図形:２節図形と作図; ５章平面の図形:３節図形の移動