tim so co 5 chu so chu so hang chuc nghin gap 6 lan chu so hang tram va tong cac chu so do bang 7
Tim so co 5 chu so tong cua 5 chu so do bang 8 . chu so hang chuc nghin lon hon 5 va gap 3 lan chu so hag chuc
tim so co nam chu so ma tong cua nam chu so do la 8 va chu so hang chuc nghin gap 3 lan chu so hang chuc
TIM SO CO BA CHU SO BIET TRUNG BINH CONG 3 SO DO BANG 3 ,CHU SO HANG DON VI GAP DOI TONG CAC CHU SO HANG TRAM VA HANG CHUC
Tim mot so co ba chu so biet trung binh cong cua ba so do bang 2va chu so hang tram bang tong cac chu so hang chuc va hang don vi
tim so co 4 chu so,biet chu so hang don vi gap 2 lan chu so hang chuc ,chu so hang chuc gap 2 lan chu so hang tram ,chu so hang tram gap 2 lan chu so hang nhginn.So do la: ?
Tim so co 3 chu so biet rang chu so hang tram gap 2 lan chu so hang don vi va chu so hang don vi gap 3 lan chu so hang chuc Tim so do ?
Bai nay hoi kho mot chu nha!
viet 1 so co 5 chu so khac nhau biet chu so hang nghin gap 3 lan hang chuc, hang tram bang 1/4 hang don vi
CHO SO CO 4 CHU SO KHAC NHAU TRONG DO TICH CUA CHU SO HANG NGHION VA HANG DON VI BANG 36 , TICH CUA CHU SO HANG TRAM VA HANG CHUC BANG 35
A.TIM CAC CHU SO CUA SO DO
B.VIET SO LON NHAT VA SO BE NHAT CO BON CHU SO DO
CACH LAM NUA NHA... GIUP TO VOI NHA