Book (Practical) Politics, economy and society Math class that exercises mathematical views and ideas

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Education
Politics, Economy and Society
Although it is one of the points of the new Courses of Study, "views and ideas" can be said to be beyond the grasp of the students. It is an ambitious work to find out what a class should be like by working with mathematical views and ideas through the concrete practice of lower, middle, and upper grades, while carefully unraveling the actual situation, and enriching it.