《全日制义务教育数学课程标准(实验稿)》在课程目标中明确提出:“通过义务教育阶段的数学学习,学生能够:具有初步的创新精神和实践能力,在情感态度和一般能力方面都能得到充分发展。”数学作业作为教学过程的一个重要环节,若能在学生心中建立起积极的情感,学生不仅会饱含热情地投入到作业中,而 “Full-time compulsory education mathematics curriculum standards (experimental draft)” clearly stated in the course objectives: “Through the mathematics learning in compulsory education stage, students can: have a preliminary spirit of innovation and practical ability, both in emotional attitude and general ability Can be fully developed. ”Maths as an important part of the teaching process, if the students in the heart to establish a positive emotion, students not only full of enthusiasm into the operation, and