1

https://w3id.org/jp-textbook/AC100000000273/Time007

Details

Duration(transferred): 1
Duration: 1
Compiling Prospectus: 中学校1年数学(教出)2020年検定教科書編修趣意書
Duration type: Standard
Listing order: 7
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ２章正の数，負の数:４正の数，負の数の活用