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课件,PPT,1.1,分桃子,课件,PPT,10,个,10,个,10,个,10,个,10,个,10,个,68,2,34,(个),探索新知,课件,PPT,60,2,30,8,2,4,30,4,34,答,:,每只猴子分到,34,个。,探索新知,课件,PPT,10,个,10,个,10,个,10,个,10,个,10,个,68,2,34,(个),6,2,8,3,6,8,4,8,0,十位,个位,探索新知,课件,PPT,68,3,22,(个),2,(个),2,6,3,8,6,8,2,6,2,十位,个位,又来了,1,只猴子,,68,个桃子平均分给,3,只猴子,每只分到多少个,还剩多少个?,答:每只分到,22,个,还剩,2,个。,探索新知,课件,PPT,1.,幼儿园有,86,块积木。,把这些积木平均分给,2,个大,班,每班分到多少块?分一,分,算一算。,80,240(块),6,23(块),40343(块),答:每班分到43块。,学以致用,用竖式算一算,并结合分积木的过程说一说每一步的意思。,1.,幼儿园有,86,块积木。,8,2,6,4,8,6,3,6,0,十位,个位,86,2=,43,(块),学以致用,1.,幼儿园有,86,块积木。,如果把这些积木平均分给,4,个小班,每班分到多少块,,还剩多少块?,8,4,6,2,8,6,1,4,2,十位,个位,86,4=,21(块),2(块),学以致用,课件,PPT,2.,算一算。,4,2,8,8,2,9,6,3,9,5,5,5,6,6,7,8,2,4,8,4,5,9,3,6,学以致用,课件,PPT,3.,填一填。,31,22,11,21,23,学以致用,课件,PPT,4.,淘气喜欢照相,笑笑帮助他整理相册。可以,装满多少页,还剩几张?,43,4=10(页),3,(张),学以致用,5.,填一填。,(),2,28,(,),3,33,(,),2,64,(,),4,84,(,),8,88,(,),7,77,14,32,11,11,21,11,学以致用,
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