小学数学教学中采用数形结合的思想较为广泛,有效的提升学生对数学知识的理解能力,提高小学数学教学效率。具体操作中需要依据不同情况做差异性处理,让学生掌握数形结合的规律,避免使用差错,尽可能提炼出数形结合精髓,避免繁复,提升操作的便捷性。 The idea of ​​using the combination of number and form in elementary mathematics teaching is more extensive and effective, which can effectively enhance students’ understanding of mathematics knowledge and improve the efficiency of primary school mathematics teaching. Specific operations need to be done differently according to different situations, allowing students to master the law of the combination of numbers, to avoid the use of errors, as far as possible to extract the essence of the number of combinations, to avoid complexity and enhance ease of operation.