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口算♀心算天天练

·策划：幼狮文化	·出版社：新世╳纪出版社
·书号：9787540598976	·出版时间：2016年4月
·页数：96	·尺寸：240MMX170MM
·装箱数量：	·全套数量：4 本
·总定价：￥40元	·每册：￥10元

10以内的加№减法

10以内的▽加减法

20以内的∞加减法

20以◥内的加减法

50以内的加小心戒备减法╲

50以内的加霸王之道减法

100以内的加随后神识退了出去减法

100以内的至尊加减法

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