小学数学3年级上维语ppt课件.ppt
,3- 2-, ,=,6, ,24 6 ,4,24 6 4 ., ,6,42 7 6 .,14, ,42 3 ,42 6 7 , ,35-36- .,3-1-,3-2-,3-3-, 832 4 ,53- 7-,=,2,4,0,3,0,3,32,4,8,0,8,2,832 4 4 ., :,4,8,3,2,32,0,8,0,2, 1 .0, ,615,3,2,6,0,5,1,5,15,0,624,6,1,6,0,2,4,0,4,24,218,2,1,0,9,2,1,8,18,0, , 2 ,562 4 ,5624=1402,4,1,1,562,4,6,4,2,0, 2 , .,2,36- .,