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新课改以来,在小学的数学计算教学中,教师关注学生学习方式的改变,鼓励学生用多样化的方法进行计算,注重培养学生的数学思维,取得了一定的教学实效,但同时也产生了新的问题,比如学生的数学运算思维等有所增强,计算能力却下降了。本文即论述在上述的新背景下采用多种方法提高小学生的计算能力,具体包括培养学生的计算兴趣;培养学生的口算、笔算、估算能力;培养学生使用多样化算法演算;培养学生养成良好的计算习惯等方法。
Since the new curriculum reform, in primary school mathematics teaching, teachers pay attention to the change of students ’learning styles, encourage students to use a variety of methods to calculate, pay attention to cultivating students’ mathematical thinking, and have achieved some teaching effectiveness, but also produced New problems, such as students’ thinking in mathematical operations, have increased, but computing power has dropped. This article discusses the use of a variety of ways to improve the computing power of primary school students in the new context mentioned above, including training of students ’interest in computation, training of students’ numeracy, numeracy and estimation ability, training of students using diversified algorithms, training of students to develop well The computing habits and other methods.