差异化是贯穿于小学数学教学的主线,不仅体现在教学模式和方法的差异上,也体现在学生个体学习之间的差异上。全面提升学生的数学学习能力,就要尊重学生的个体差异,采用差异化的教学和评价模式。特别是当前信息技术的快速发展为差异化评价模式的构建提供了条件。本文着重就“差异化分层评价体系”在小学数学教学中的构建策略进行探究。 Differentiation runs through the main line of mathematics teaching in primary schools, not only in the differences between teaching methods and methods, but also in the differences among students in individual learning. To improve students ’ability of math learning in an all-round way, students’ individual differences should be respected and different teaching and evaluation modes should be adopted. In particular, the rapid development of the current information technology provides the conditions for the construction of a differentiated evaluation model. This article focuses on “differentiation hierarchical evaluation system ” in the elementary mathematics teaching strategy to explore.