当前,减轻学生的课业负担已经成为教育改革的热点。但是遗憾的是:部分教师错误地理解了减负的概念,从原来的多布置作业到少布置作业,甚至是不布置作业。事实上,所谓的减负并不是单纯地指少布置作业或者不布置作业,而是在减负的基础上做到增效。要做到这一点就需要我们教师多动脑筋,设计高效的数学作业,最终达到增效减负的目的。作为一名小学数学教师,多年来在减负增效的大背 At present, alleviating the students’ academic burden has become a hot topic in education reform. But unfortunately: Some teachers mistakenly understand the concept of reducing the burden, from the original multi-homework assignments to less or no homework assignments. In fact, the so-called burden reduction does not simply mean less or no homework assignments, but on the basis of reducing burdens to achieve synergy. To do this we need our teachers to use their brains, design efficient math homework, and ultimately achieve the purpose of reducing the burden on efficiency. As a primary school mathematics teacher, over the years in reducing the burden of efficiency