新的数学课程标准核心是改变学生被动、单一的学习方式,让学生成为学习的主人,使学生的主体意识、主观能动性和发明创造精神不断发展,培养学生自主、实践、探索、合作的学习方式。因此,在小学数学教学中应改变学生的 The core of the new mathematics curriculum standard is to change the students ’passive and single learning methods so that the students become the masters of learning and the students’ subjective initiative, the spirit of invention and creation continue to develop and students develop their own, practical, exploratory and cooperative learning methods . Therefore, in primary school mathematics teaching should change the students