新课程背景下小学生更注意全面的综合素质的发展。小学数学是小学生需要学习的重要学科之一。小学数学的学习有益于小学生的智力发育。数学是一门自然学科,在小学阶段学习数学,可以让小学生学习到基本的生活所需的知识,锻炼小学生的脑部发育和智力发育。本文主要分析了小学数学练习课的学习内容,对新课程背景下小学数学练习课提高学生的学习成绩的有效性进行探索。 Under the new curriculum background, pupils pay more attention to the development of comprehensive quality. Primary school mathematics is one of the important subjects that pupils need to learn. Elementary mathematics learning is beneficial to pupils’ intellectual development. Mathematics is a natural discipline, learning mathematics in primary school, primary school students can learn the basic knowledge required for life, exercise primary brain development and mental development. This paper mainly analyzes the content of primary school mathematics practice class, and explores the effectiveness of primary school mathematics practice class to improve students’ academic performance under the new curriculum background.