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1、义务教育课程标准一年级数学上册,钟表王国,1,2,3,4,5,6,7,8,9,10,11,12,分针(细细长长),时针(粗粗短短),12大格,12个数,1,2,3,4,5,6,7,8,9,10,11,12,顺,时,针,1,2,3,4,5,6,7,8,9,10,11,12,分针指着12,时针指着几,就是几时。,1000,小明的一天,小明9时在做什么?,700,900,1000,1200,600,900,1小时后,7 时,5 时,11时,8 时,6 时,12时,1小时后是几时?,妈妈,我回来了!,1000,1200,1100,800,日 晷,铜漏壶,谢谢指导!,1,2,3,4,5,6,7,8,9,
2、10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,分针(细细长长),时针(粗粗短短),12大格,12个数,