6

https://w3id.org/jp-textbook/AC100000000422/Time006

Details

Duration(transferred): 6
Duration: 6
Compiling Prospectus: 小学校5年算数(大日本)2023年検定教科書編修趣意書
Duration type: Standard
Listing order: 6
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ②図形の角の大きさ