(人教新课标)一年级数学下册课件百数表.ppt

单击以编辑母版标题样式,单击以编辑母版文本样式,第二级,第三级,第四级,第五级,*,百数表,教学目标,掌握,100,以内数的顺序，会比较,100,以内数的大小13,按照数的顺序在空格里填数,:,2,11,22,33,44,55,66,77,88,99,4,6,8,10,15,17,19,28,37,46,64,73,82,91,100,以内数的顺序,100,98,97,96,95,94,93,92,90,89,87,86,85,84,83,81,80,79,78,76,75,74,72,71,70,69,68,67,65,63,62,61,60,59,58,57,56,54,53,52,51,50,49,48,47,45,43,42,41,40,39,38,36,35,34,32,31,30,29,27,26,25,24,23,21,20,18,16,14,12,9,7,5,3,1,13,按照数的顺序在空格里填数,:,2,11,22,33,44,55,66,77,88,99,4,6,8,10,15,17,19,28,37,46,64,73,82,91,100,以内数的顺序,100,98,97,96,95,94,93,92,90,89,87,86,85,84,83,81,80,79,78,76,75,74,72,71,70,69,68,67,65,63,62,61,60,59,58,57,56,54,53,52,51,50,49,48,47,45,43,42,41,40,39,38,36,35,34,32,31,30,29,27,26,25,24,23,21,20,18,16,14,12,9,7,5,3,1,13,按照数的顺序在空格里填数,:,2,11,22,33,44,55,66,77,88,99,4,6,8,10,15,17,19,28,37,46,64,73,82,91,100,以内数的顺序,横,着看，后面的比前面的数大,1,竖,着看，个位数相同。

1,2,3,4,5,6,7,8,9,10,98,97,99,88,45,44,46,35,55,27,25,填一填,28,37,38,24,26,15,35,67,66,56,76,68,58,78,67,57,56,76,77,58,78,1,2,3,4,5,7,9,10,6,8,11,13,15,17,19,12,14,16,18,20,21,23,25,27,29,22,24,26,28,30,31,33,35,37,39,32,34,36,38,40,41,43,45,47,49,42,44,46,48,50,51,53,55,57,59,52,54,56,58,60,61,63,65,67,69,62,64,66,68,70,71,73,75,77,79,72,74,76,78,80,81,83,85,87,89,82,84,86,88,90,91,93,95,97,99,92,94,96,98,100,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,6,6,6,6,7,7,7,7,8,8,8,8,9,9,9,9,0,0,0,0,抢答,98,97,94,28,29,33,27,30,31,32,34,35,36,100,99,96,95,93,92,91,我一个月下,26,个蛋。

我一个月下,28,个蛋100,以内数的顺序和比较大小的练习,一、,按照数的顺序填数,1),(2),0,10,()()(),50,()()()()(),32,29,28,30,31,33,20,30,40,60,70,80,90,100,(3),60,?,?,谢谢！,。