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数与计算是人们在日常生活中应用最多的数学知识,计算教学更是贯穿于数学教学的全过程,也是小学数学教学的重要内容。如何改变计算教学的单调、枯燥、无趣、沉闷,如何让学生爱上计算,需要教师创设丰富的、贯穿于数学学习全过程的故事情境,放手给学生自主探索的时间和空间,创造学生之间质疑思辨的机会,设计形式多样化的练习,让学生感受数学文化、思维之美。
Number and calculation are the most commonly used mathematical knowledge in daily life. Computational teaching runs through the whole process of mathematics teaching and is also an important part of elementary mathematics teaching. How to change the calculation teaching monotonous, boring, boring, boring, how to make students fall in love with the calculation, teachers need to create rich stories throughout the whole process of mathematics learning, let the students to explore the time and space to create students Questioning the opportunities for speculation and designing exercises in a variety of forms allows students to experience the beauty of mathematical culture and thinking.