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数学家华罗庚曾经说过:“宇宙之大,粒子之微,火箭之速,化工之巧,地球之变,日月之繁,无处不用数学。”这是对数学与生活的精彩描述。新编的小学数学教材十分注重了数学与现实生活的联系,在教学中要求增加了“使学生感受到数学与现实生活的联系,初步学会运用所学的数学知识和方法解决一些简单的实际问题。”因此,在教学中我
The mathematician Hualang Geng once said: “The universality of the universe, the tiny particles, the speed of the rocket, the skill of chemistry, the change of the earth, the complexities of the sun and the moon, and the use of mathematics everywhere.” This is a wonderful description of mathematics and life . New primary school mathematics textbooks attach great importance to the relationship between mathematics and real life, teaching requirements increased “make students feel the relationship between mathematics and real life, learn to use the initial mathematical knowledge and methods to solve some simple reality Problem. ”So in teaching me