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计算历来是小学数学教学的重要内容,培养小学生的计算能力也一直是小学数学教学的主要目的之一。然而学习计算又相对枯燥,提高学生的学习热情,有时,需要一些小技巧,能起到事半功倍的效果。
Computation has always been an important part of primary mathematics teaching, and the cultivation of pupils’ computing abilities has also been one of the main purposes of primary mathematics teaching. However, learning and calculation is relatively boring, improve students’ enthusiasm for learning, sometimes, need some tips, can play a multiplier effect.