《2021小升初数学专题复习课件数的认识专题》由会员分享，可在线阅读，更多相关《2021小升初数学专题复习课件数的认识专题（48页珍藏版）》请在金锄头文库上搜索。
,数的认识专题,主讲教师：数学老师,2021/小升初数学/总复习/专题复习/教学课件,CONTENTS,目录,4.5,40%,9,9,-0.8,4.5,40%,-1000m,大雁向北飞800m,6,7,8,百位,8个0.01,1,8,5,7,13,60,80,C,B,B,六十亿七千零九万四千六百零五,40600300050,两,0.01,1,千,A,A,B,D,0.8,80%,25%,0.468,五亿一千万,5,四百二十亿,420,10,32,30,80,0.8,两,0.080,不变,806,加上4或乘以2,99.999999,大,100,小,0,75,30,1,ab,2,3,4,6,12,270,210,9,39,83,89,93,30,38,90,98,83,89,30,38,39,80,90,98,30,38,80,90,98,30,80,90,30,39,90,93,30,90,9830,3089,B,A,C,3 17 7 13,2 5 23,19 5 17 7,11 13,下课了，谢谢观看,主讲教师：数学老师,2021/小升初数学/总复习/专题复习/教学课件,
