平谷区1998年进行一二年级的三算结合教学实验,取得了一定的成绩,积累了一些经验。2007年开始珠心算教学实验,随着课程改革的深入,到2012年各校以校本课程的方式确定下来,至此珠心算教学管理纳入到各校的校本课程管理之中。2013年平谷区作为全国珠心算教学实验区之一,将实验的重任落到几所小学,其中我校就承担了实验任务,平谷区珠心算实验区的研究课题是“珠心算绩效考评机制的研究”。我们在做课题实验 Pinggu District in 1998 two or three count three calculations combined with teaching experiments, has made some achievements, accumulated some experience. Beginning in 2007, abacus arithmetic teaching experiment, with the deepening of curriculum reform, schools in 2012 to determine the way the school-based curriculum, so far abacus teaching management into the school-based curriculum management. In 2013, Pinggu District, as one of the national experimental zones for calculating abacus and abacus, dropped the heavy responsibility of the experiment to several primary schools, of which I undertook the experimental task. The research topic of the Zhuangxin Experimental Zone in Pinggu District was “ Research”. We are doing the subject experiment