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什么是数感?顾名思义就是数与数之间关系的一种感悟,即对数的一种深入理解,然后内化成一种对数的驾驭能力。数之间关系的一种感悟,是一个人基本的数学素养,在新课程理念下,培
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什么是数感?顾名思义就是数与数之间关系的一种感悟,即对数的一种深入理解,然后内化成一种对数的驾驭能力。数之间关系的一种感悟,是一个人基本的数学素养,在新课程理念下,培养数感就成为了教育聚焦的话题。教学时可以从生活体验、动手实践、观察思考、科学训
What is a sense of number? As the name suggests is the relationship between the number of senses, that a logarithmic understanding, and then internalized into a logarithmic ability to control. A sentiment about the relationship between numbers is one’s basic mathematical literacy. Under the new curriculum concept, cultivating several senses has become a topic of education focus. Teaching can be from life experience, hands-on practice, observation and thinking, scientific training
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