博士爸爸提炼小学数学30种应用题解题模型和公式思路|见题立解
解答应用题,既要综合应用小学数学中的概念性质、法则、公式、数量关系和解题方法等最基本的知识,还要具有分析、综合、判断、推理的能力。这也是为什么孩子觉得难的原因,熟练掌握各种题目的方法和技巧就成为了解答这类应用题的最有效的方法。
在解答应用题的过程中,最重要的就是有解题思路,有了解题思路即使再麻烦的过程也能写出来,如果没有解题思路即使拿题看上几个小时也没有下笔的地方,所以想要从根源上解决不会应用题的问题,就要从思路和方法这两个方面下手,思路可以提供解题的方向,而方法可以大大减少同学们所花费的时间,比如方阵问题有:方阵问题有实心和空心两种,实心方阵的求法是以每边的数自乘;空心变化较多,要根据具体情况确定。
掌握了这些方法,应用题再也不丢分。
完整文档,到文末获得
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