2018/9/21,幼儿园大班,1,幼儿园大班数学课件,课 题： 5以内数的 加减法,2018/9/21,幼儿园大班,2,看图列算式,5,3,8,+,=,2018/9/21,幼儿园大班,3,2+6,4+5,9,7,8,给小鱼找家,3+4,2018/9/21,幼儿园大班,4,哪棵树上的,7,6,5+2,3+3,8+2,10,2018/9/21,幼儿园大班,5,8,2,6,-,=,想一想：,2018/9/21,幼儿园大班,6,在叫谁,9-3,8-4,7-5,6,2,2018/9/21,幼儿园大班,7,例,草地上原来有6只小猫，又来了2只小猫，草地上现在有几只小猫？,2018/9/21,幼儿园大班,8,6,9-3,8-4,送给谁吃？,2018/9/21,幼儿园大班,9,1,地里有7个西瓜，小猴抱走了2个，还剩几个？,2018/9/21,幼儿园大班,10,2,请你看图编一道减法应用题。,10,2,8,-,=,2018/9/21,幼儿园大班,11,博问儿童书城（）,
