5

https://w3id.org/jp-textbook/AC100000000425/Time007

Details

Duration(transferred): 5
Duration: 5
Compiling Prospectus: 小学校2年算数(学図)2023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:: ⑦たし算とひき算(1)