数学练习是全面完成数学教学任务所必不可少的重要手段。新课程标准倡导在课堂教学中实现“知识与技能”“过程与方法”“情感、态度、价值观”三者的有机整合。因此,如何避免数学练习陷入题型呆板、形式机械单调、内容封闭的误区,让数学练习更能吸引学生,使学生富 Mathematics practice is an essential means to fully accomplish the task of mathematics teaching. The new curriculum standards advocate the organic integration of “knowledge and skills”, “processes and methods”, “emotions, attitudes and values” in classroom teaching. Therefore, how to avoid the math exercises into a dull type, the form of mechanical monotonous, closed-loop mistakes, so that mathematical exercises more attractive to students, students rich