Part 5, explore some effective classroom teaching strategies about the Open-ended mathematical problems.

第五部分，理论联系实际，探索有效的数学开放性问题的课堂教学策略。

youdao

Part 5, explore some effective classroom teaching strategies about the Open-ended mathematical problems.

第五部分，理论联系实际，探索有效的数学开放性问题的课堂教学策略。

youdao