论文部分内容阅读
一、源起,小学生数学猜想能力的勃兴1.数学猜想能力内涵界定数学猜想是依据某些数学知识和事实,对未知量及其关系做出的似真判断,是科学假说在数学中的体现,是数学理论的先导。数学猜想能力是指根据已知的数学知识和掌握的数学办法,通过理性思维方式对未知量及其关系做出猜测性推断的能力。2.理论奠基数学猜想《数学课程标准》指出:“数学在提高人的推理能力、抽象能力、想象力和创造力等方面有着独特的作用。”这说明
First, the origin of primary and secondary students ability to guess the prosperous of mathematics 1. Mathematical conjecture connotation of the ability to define mathematical conjecture is based on some mathematical knowledge and facts, unknowns and their relationship to make plausible judgments, scientific hypothesis is reflected in mathematics , Is the forerunner of mathematical theory. Mathematical guessing ability refers to the ability to make speculative inferences about unknowns and their relationships through rational ways of thinking based on known mathematical knowledge and mastery of mathematical methods. 2. Theoretical Foundations Mathematical Conjecture The Mathematical Curriculum Standard states: “Mathematics plays a unique role in enhancing human reasoning abilities, abstract abilities, imagination and creativity.”