如何在小学数学教学中培养学生的创新能力和创新意识,是摆在每位教育工作者面前的重大课题。传统的数学教学过于强调数学的严谨性和科学性,妨碍了学生思维能力的培养,造成了学生在解题中谨小慎微、想象力贫乏、创造力低下的现象。科学家牛顿有句名言:“没有大胆的猜想,就不可能有伟大的发明和发现。”著名的数学家波利亚也说:“数学既要教证明,也要教猜想。”反思传统的数学教学,我认为在教学中应提倡教猜想、学猜想,通过猜想能力、猜想意识和猜想习惯的培养,使创 How to cultivate students’ innovative ability and sense of innovation in elementary mathematics teaching is a major issue for every educator. Traditional mathematics teaching emphasizes the rigor and science of mathematics, hinders the cultivation of students’ thinking ability, and leads to the cautiousness, the lack of imagination and the low creativity of students in solving problems. Scientist Newton has a famous saying: “Without bold conjecture, there can be no great invention and discovery.” The famous mathematician Polya also said: “Mathematics requires both proof and guessing.” " Reflecting on the traditional mathematics teaching, I think in teaching should be taught to guess guess, learn to guess, through the ability to guess, guess the conjecture and the habit of guesswork,