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数学,是一门训练思维的学科。学好数学,可以帮助我们提高分析问题,解决问题的能力,这里所说的问题,不仅仅指的是数学问题,更重要的是提高解决实际问题的能力。那么数学知识与实际问题有何联系?下面举两个例子来说明这种联系,以期开拓思维,抛砖引玉。问题1;99颗珍珠中混入了1颗形状,大小一样的玻璃球,只是玻璃球的重量比珍珠重。只有一架无砝码的天平,请你设计一个方案,尽快从这100颗珠子中找出这颗玻璃球。这是一个联系实际的数学问题,解决这个数学问
Mathematics is a subject of training thinking. Learning mathematics can help us to improve our ability to analyze and solve problems. The problems we talk about here are not just mathematical problems, but more importantly, the ability to solve practical problems. So what is the relationship between mathematical knowledge and practical problems? Here are two examples to illustrate this link, with a view to open up thinking, initiate. Question 1; 99 pearl mixed with a shape, the same size glass ball, but the weight of glass beads than pearl. Only a balance without weight, please design a program, as soon as possible from the 100 beads to find the glass ball. This is a practical mathematical problem that solves this math problem