22

https://w3id.org/jp-textbook/AC100000000443/Time013

Details

Duration(transferred): 22
Duration: 22
Compiling Prospectus: 小学校2年算数(日文)2023年検定教科書編修趣意書
Duration type: Standard
Listing order: 13
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 10　新しい　計算の　しかたを　考えよう