算法多样化关注的是群体意义上每个学生个体的发展,它立足于学生个性差异,鼓励学生独立思考,允许学生自主选择提倡并鼓励算法多样化,有利于实现“不同的人在数学上得到不同的发展”。不过,在课堂教学实践中,算法多样化常常让众多的一线教 The diversity of algorithms is concerned with the development of each individual student in the group sense. It is based on the individual differences of students, encourages students to think independently, and allows students to choose independently to promote and diversify algorithms, which is conducive to the realization of “different people in mathematics Get different development ”. However, in the classroom teaching practice, the algorithm diversification often let a lot of front-line teaching