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家长对孩子进行计算能力的辅导时,既要注意让孩子真正理解算理和法则及四则混合运算的顺序,也要重视口算的训练及练习题的设计,从而既能使孩子有较强的计算能力,又能促进其数学思维的发展。口算是笔算的基础。一道笔算题总是由若干次口算按照笔算法则计算出来的。如987×786这道笔算题,就要进行9次乘法口算和14次加法口算。这中间有一次口算错,都会影响其计算的正确性。同时口算的训练过程也是引导孩子积极思维的过程,它可以
Parents should pay attention to their children’s ability to calculate the guidance, we must pay attention to let the children really understand the rules and arithmetic and the order of the four mixed operations, but also pay attention to the calculation of exercises and exercises designed to enable children to have a stronger calculation Ability, but also to promote the development of mathematical thinking. Mouth count is the basis for calculating. A pen title is always calculated by pen arithmetic according to the pen algorithm. Such as 987 × 786 this road to the pen, it is necessary to carry out 9 times multiplication 14 count and mouth calculation. Once in the middle I have miscalculated, will affect the correctness of its calculation. At the same time, the training process is also a guide to positive thinking children’s process, it can