Các câu hỏi tương tự
viet so co ba chu so biet chu so hang tram la 1 chu so hang chuc hon chu so hang tram 2 don vi nhung kem chu so hang don vi 3 don vi
co bao nhieu so tu nhien co hai chu so ma chu so hang chuc nho hon chu so hang don vi
hay cho biet co tat ca bao nhieu so co 2 chu so ma 2 chu so cua moi so do kem nhau 6 don vi
Viet so co 3 chu so ,biet so don vi lon hon so chuc la 4 ,so chuc lon hon so tram la 4
BAI 1 TIM SO CO 3 CHU SO BIET CHU SO HANG TRAM LA 1 , CHU SO HANG CHUC HON CHU SO HANG TRAM 2 DON VI NHUNG KEM CHU SO HANG DON VI 3 DON VI .
tim so co 2 chu so biet tong hai chu so la 13 va hang chuc lon hon hang don vi la
5
trong mot phep tru co hieu bang so tru va so bi tru hon so tru 24 don vi . Hoi so bi tru bang bao nhieu
so ne nhat co 2 chu so va chu so hang chuc be hon chu so hang don vi la 3
1/ tinh : 1 giờ : 3 ...phút? 2/ lop 2a co 4 ban; lop 2b co 5 ban du thi violypic cap thanh pho . Cac ban cua hai lop bat tay chuc mung nhau moi khi di moi nguoi mot lan. Hoi co tat ca bao nhieu cai bat tay?Biết rằng các bạn trong cùng lớp ko bat tay nhau.3/ so be nhat co 3 chu so khac nhau cua phep chia chu so hang tram cho chu so hang chuc bang thuong cua phep chia chu so hang chuc cho hang don vi la so.......4/ cho day so :0,1,2,3,6,11,...So thich hop tiep theo cua day so do la:...5/ so lon...
Đọc tiếp
1/ tinh : 1 giờ : 3= ...phút?
2/ lop 2a co 4 ban; lop 2b co 5 ban du thi violypic cap thanh pho . Cac ban cua hai lop bat tay chuc mung nhau moi khi di moi nguoi mot lan. Hoi co tat ca bao nhieu cai bat tay?Biết rằng các bạn trong cùng lớp ko bat tay nhau.
3/ so be nhat co 3 chu so khac nhau cua phep chia chu so hang tram cho chu so hang chuc bang thuong cua phep chia chu so hang chuc cho hang don vi la so.......
4/ cho day so :0,1,2,3,6,11,...So thich hop tiep theo cua day so do la:...
5/ so lon nhat co 3 chu so khac nhau ma tong cac chu so cua so do bang 21la:....