山东省沂水县1998年在3处小学开设了6个珠心算教学班。通过一年的教学实践，取得了很好的教学效果，在19‘）9年4月份全市组织的少儿珠心算比赛中，取得了良好成绩，得到了县委县府领导的充分肯定和学生家长的广泛赞誉。1999年，县财政、教委、珠协决定，在原有6个教学班的基础 Yishui County, Shandong Province in 1998 in three primary schools opened 6 beads mental arithmetic classes. Through one-year teaching practice, good teaching effect has been achieved. In 19 ’) April, the city organized the city’s children’s mental arithmetic contest, and achieved good results. It has been fully affirmed by the leadership of the county government and the students’ parents Widely praised In 1999, the county finance, education commission, beads Association decided, based on the original 6 classes