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新课程标准重视“运用所学知识解决简单的实际问题”的能力.近年来,各地中考试题中不断涌现出具有较强时代气息的应用性问题.本文仅就如何运用不等式知识进行决策,略举几例解析如下.
The new curriculum standards attach importance to the ability to use the knowledge learned to solve simple practical problems. In recent years, there have been emerging application issues with strong contemporary flavors throughout the middle school examination questions. This article only makes decisions on how to use inequality knowledge. A few examples are given below.