在素质教育背景下,计算能力是小学生在学习数学课程知识中必须掌握的关键性能力之一,是小学数学教学的核心目标之一,因此,必须多层次提高小学生计算能力,促进他们全面发展。小学生数学计算能力差的表现在多方面因素作用下,部分小学生数学计算能力有待提高,其体现在多个方面。在小学数学教学中,计算占据较大比重,某些计算试题需要多次计算,加上有些计算试题难度较大,部分计算能力较差学生便直接跳过计算试题,出现漏题问题。同时,就 In the context of quality education, computing power is one of the key competencies that pupils must master in learning mathematics curriculum. It is one of the core goals of primary mathematics teaching. Therefore, it is necessary to improve the computing power of pupils at multiple levels to promote their all-round development. The poor performance of pupils in mathematical computing Under the action of many factors, some pupils need to improve their math ability to calculate, which is reflected in many aspects. In primary school mathematics teaching, computing occupy a larger proportion of some calculated questions need to be calculated several times, coupled with some of the more difficult computational questions, some poor computing skills students will skip the calculation of the test questions, there is a problem of the problem. At the same time,