Developing mathematical thinking and reasoning competences for 2nd graders through teaching numerical content and calculations

Abstract

Learning is not simply memorizing knowledge. If students can perform thinking operations and know how to use reason and reasonable arguments when solving problems, they will apply what they have learned well in life. The article presents a number of issues related to mathematical thinking and reasoning capacity, proposes some measures to develop mathematical thinking and reasoning capacity for 2nd grade students through teaching digital content and calculations to contribute to improving the quality of Math teaching.