16

https://w3id.org/jp-textbook/AC100000000434/Time019

Details

Duration(transferred): 16
Duration: 16
Compiling Prospectus: 小学校5年算数(教出)2023年検定教科書編修趣意書
Duration type: Standard
Listing order: 19
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 14　四角形や三角形の面積