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数感是人的一种基本素养,是人主动地、自觉地理解和运用数的态度和意识。它是在学习数学知识的过程中逐步形成和发展起来的。因此,在教学中,教师要有意识、有目的地引导学生主动进行观察、体验、操作与交流等数学活动,培养小学生的数感,在进一步探索数学问题、学好数学的过程中,起到组织者、引导者、合作者的作用。
Sense of number is a basic human qualities, is a person’s initiative and consciously understand and use the number of attitudes and awareness. It is in the process of learning mathematics gradually formed and developed. Therefore, in teaching, teachers should consciously and purposefully guide students to take the initiative to observe, experience, operation and exchange and other mathematical activities to cultivate pupils sense of the number of students in the further exploration of mathematical problems, learn mathematics, the organizers , Guide, collaborators role.