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美国一些著名的数学机构于1989年元月26日提出了一项改进数学教学的宏伟计划,这项计划要求减少死记硬背的部分,更多地强调培养解决问题的能力和对基本概念的理解,更多地使用计算器和计算机。这项计划广泛采纳了数学教师提出的建议。他们还将制定每个年级的数学标准,修改教材将重新考虑现在把数学分为算术、代数、几何和另外一些课程的作法。修改后的教科书可能以基本的数学概念——例如形、变换,维(数)和数——为中心,贯穿于从
Some famous mathematic institutions in the United States put forward a grand plan for improving mathematics teaching on January 26th, 1989. This plan calls for a reduction in rote learning and more emphasis on developing problem-solving abilities and understanding of basic concepts. Use more calculators and computers. This plan has widely adopted the recommendations made by math teachers. They will also develop a mathematical standard for each grade, and the revised textbook will reconsider the way math is now divided into arithmetic, algebra, geometry, and some other courses. The revised textbook may be based on basic mathematical concepts such as shape, transformation, dimensions (numbers), and numbers, which run through