1.So nao duoi day co chu so 5 o hang phantram?A.5,43 B.0,592 C.1,058 D.0,0052.So thap phan nao duoi day bang so thap phan 3.05?A.3,50 B.3,0500 C.3,005 D.3,53.Chu so 8 trong so thap phan 3,278 co gia tri la bn?A.8 B.8/10 C.8/100 D.8/10004.Viet cac so sau duoi dang so thap phan:1/2= 2/5= 9/8= 8 1/4=luu y day la hon so5.>,<,=?73,6......68,104 ...
Đọc tiếp
1.So nao duoi day co chu so 5 o hang phantram?
A.5,43 B.0,592 C.1,058 D.0,005
2.So thap phan nao duoi day bang so thap phan 3.05?
A.3,50 B.3,0500 C.3,005 D.3,5
3.Chu so 8 trong so thap phan 3,278 co gia tri la bn?
A.8 B.8/10 C.8/100 D.8/1000
4.Viet cac so sau duoi dang so thap phan:
1/2= 2/5= 9/8= 8 1/4=luu y day la hon so
5.>,<,=?
73,6......68,104 9,300.....9,03
3,108.....3,29 7,1000....7,1
6.
a,Viet cac so 3,1;3,091;3,12;3,2 theo thu tu tu be den lon:....
b,Viet cac so 3/4;1,3;0,69;1 1/4-hon so;1,209 theo thu tu tu be den lon den be:....
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