“等量关系”特指数量间的相等关系，是数量关系中的一种。数学题目中常含有多种等量关系，如果要求用方程解答时，就需找出题中的对等关系。
用符号来表达数字0至100中的不等量关系。
Using symbols to express the inequality relationships between Numbers from 0 through 100.
教学难点：根据应用题的数量关系找出等量关系。
Teaching Difficult Points: Find the proper relationship among the Numbers according to the condition provided.
顺着这条思路，我很快找出了等量关系，兴奋不已的算了起来。
Follow this approach, I soon found equivalent relations, exciting forget it up.
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