小学数学教学中实施“快乐教学”是以培养学生学习情操为核心,以“乐教”“乐学”为特色的教学方法。由于小学生的低龄化特点决定了当他们认为学习内容枯燥无味时,他们在学习过程中就很难集中精力认真学习,从而难以达到预期的教学效果。这时教师就应该培养学生的学习兴趣,让学生快乐的学习数学提高数学教学的质量。 The implementation of “Happy Teaching” in elementary mathematics teaching is a teaching method characterized by cultivating students’ sentiments of learning as the core and “music education” as “music learning”. Due to the characteristics of the younger students decide that when they think that learning content is boring, they are difficult to concentrate on learning in the learning process, which is difficult to achieve the desired effect of teaching. At this time, teachers should cultivate students’ interest in learning so that students can learn mathematics happily and improve the quality of mathematics teaching.