九年义务教育全日制小学数学大纲试用修订版强调：“应用题选材要注意联系学生生活实际，呈现形式多样化，除文字叙述外，还可以用表格、图画、对话等形式，适当安排一些有多余条件或开放性的问题。从小给学生打好数学的初步基础，发展思维能力，培养创新意识、实践能力和学习 Nine-year compulsory education full-time elementary school mathematics curriculum revised version of the emphasis: "Applied questions should pay attention to contact with the actual student life, showing the diversity of forms, in addition to text narrative, but also can form, picture, dialogue and other forms, appropriate arrangements for some Excess conditions or open issues. Early childhood to lay a good foundation for mathematics, the development of thinking skills, develop innovative awareness, practical ability and learning