北师版小学数学一年级上册“有几瓶牛奶”课件

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,*,有几瓶牛奶,南古学区王开明,+,=,9,5,9,+,5,=,14,1,4,10,9,+,5,=,14,5,4,10,+,=,9,5,14,9,+,3,=,12,1,2,10,7,+,9,=,16,6,1,10,9,+,8,=,17,1,7,10,9,+,9,=,18,1,8,10,填一填,6,+,9,=,15,4,5,10,7,+,9,=,16,3,6,10,填一填,9,+,2,=,11,1,1,10,9,+,6,=,15,1,5,10,9,+,9,=,18,1,8,10,一共有,(),朵。,9,+,7,=,16,1,6,10,16,4,+,9,=,13,3,1,10,?,枝,+,=,9,2,11,？个,+,=,9,6,15,原来有,(),盆花，,又搬来,(),盆，,一共有,(),盆。,9,4,13,+,=,9,4,13,看看谁算得快,9,+,2,=,11,9,+,3,=,12,9,+,4,=,13,9,+,5,=,14,9,+,6,=,15,9,+,7,=,16,9,+,8,=,17,9,+,9,=,18,