“评价是为了促进学生的和谐发展”是新课程的核心理念。新课程标准指出:“对数学学习的评价要关注学生学习的结果,更要关注他们学习的过程;要关注学生数学学习的水平,更要关注他们在数学活动中表现出来 ”Evaluation is to promote the harmonious development of students “ is the core concept of the new curriculum. The new curriculum standard states: ”The evaluation of mathematical learning should pay attention to the results of student learning, but also pay attention to their learning process; to pay attention to the level of students’ mathematical learning, but also to pay attention to their performance in math activities