利用一题多解培养数学能力一例王秀文（内蒙呼和浩特二中０１００２０）在高三综合复习阶段，教师有意识地筛选一些典型例题，与学生共同探讨它的多种解法，不仅能激发学生学习的兴趣，调动积极性，加深对各学科知识的纵向复习、横向沟通、开阔思路，而且对提高学生的数学... A case of multiple solutions to develop mathematical ability Wang Xiuwen (Inner Mongolia Huhhot Erzhong 010020) During the third grade comprehensive review stage, teachers consciously screened some typical examples and explored its multiple solutions together with students, not only inspiring students’ interest in learning, mobilizing Enthusiasm, deepening the review of the knowledge of various disciplines, horizontal communication, broadening ideas, but also to improve students’ mathematics...