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小学数学中的文字题,是用数学语言叙述运算符号、运算顺序和运算数字的式题.它在应用题和式题之间起“桥梁”作用,它能促进用“日常生活语言”叙述的应用题,向用数学符号表达的式题(或方程)转化.文字题教学最重要的目的之一,是为了实现两个“翻译”:一是把应用题“翻译”成文字题,二是把文字题“翻译”成式题(或方程).文字题同应用题一样,也有一步计算的简单题和多步计算的复合题之分.《湖南教育》今年4期陈艳桃老师所提到的文字题.“401刊178与139的差相乘,
Text problems in elementary mathematics are mathematical expressions that describe arithmetic symbols, arithmetic sequences, and arithmetic numbers in the form of mathematical language, which acts as a ”bridge“ between application and style questions and promotes the use of ”everyday language “Describes the application of the question, to use mathematical symbols to express the type of problem (or equation) conversion.Well teaching one of the most important purposes, is to achieve two ” translation “: First, the application of translation ”Writing problems, the second is the text question “ translation ”into a formula (or equation) .Word text problem with the same problem, there are also simple calculation step and multi-step calculation of the compound problem points. “This year 4 Chen Yan Tao teacher referred to the text question.” "401 Journal 178 and 139 of the difference multiplication,