《数学课程标准》指出,解决问题要让学生初步学会从数学的角度提出问题、理解问题,并能综合运用所学的知识和技能解决问题,发展应用意识;形成解决问题的一些基本策略,体验解决问题策略的多样性,发展实践能力和创新精神。 “Mathematical Curriculum Standards” pointed out that problem solving should allow students to initially learn to raise questions from the mathematical point of view, understand the problem, and can comprehensively use the learned knowledge and skills to solve problems and develop awareness of the application; form some basic strategies to solve the problem, experience Solve the diversity of problem strategies, develop practical ability and innovative spirit.