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填空题是数学练习和考试中必不可少的一种题型,它的结构是命题人给出一定的条件,或者提出一个不完整的叙述,通过分析、推理、判断或计算,把题目中缺少的数字或语句填入括号中,使题目成为完整的叙述,或者使等式成立。要想快速准确地解答填空题,需要同学们综合应用各方面的知识,掌握一定的解题方法和技巧。常用的方法有以下几种:一、公式法。这类题日要求同学们要熟记公式、定义、法则,在正确理解题意的基础上,利用有关公式直接填出得数。
Fill in the blank is an indispensable math exercises and exam questions, its structure is the proposition given certain conditions, or proposed an incomplete narrative, through the analysis, reasoning, judgment or calculation, the lack of the title Enter numbers or statements in parentheses to make the title a complete narrative, or to make the equality hold. To quickly and accurately answer questions fill in the blank, students need comprehensive application of all aspects of knowledge, to master a certain problem-solving methods and techniques. Common methods are the following: First, the formula method. Such questions require students to memorize formulas, definitions, and rules. On the basis of a correct understanding of the questions, the students should use the relevant formulas to directly fill in the numbers.