单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,5,的组成和分解,5的组成和分解,数一数：,5,数一数：5,5,4,1,5,1,4,按大小分：,541514按大小分：,5,3,2,5,2,3,按动作分：,532523按动作分：,5,2,3,5,3,2,按颜色分：,523532按颜色分：,5,1,4,5,4,1,按种类分：,514541按种类分：,5,4,1,5,4,1,5,3,2,5,3,2,5,2,3,5,2,3,5,1,4,5,1,4,按颜色分：,541541532532523523514514按颜色分：,5,的组成,4,1,5的组成41,5的组成,3,2,5的组成32,5的组成,2,3,5的组成23,5的组成,1,4,5的组成14,练习,：,5,5,1,4,1,4,练习：551414,练习,：,5,5,2,3,2,3,练习：552323,小朋友们,再见！,小朋友们再见！,