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zhu xin suan shi xiao xue shu xue kou suan xin suan de fa zhan he sheng hua jian bo zhu xin suan yu xiao xue shu xue xue xi bu shi ying de guan dian
Pages: 56-57
Year: Issue:  4
Journal: Qilu Zhusuan Tribune

Abstract: <正>珠心算教育具有强大的启智功能.以其独特的数与形转换的教学优势,已被无数事实充分证明.业已被广大学生家长乃至整个社会接受。然而.当前也出现了一些不和谐的论调.归纳
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