cho day so 1;3;4;7;11;........... so thich hop dien vao cho cham la?
CẦN GẤP NHA!!!!!!!!!!!!!!!
1. viet tiep vao cho cham cho thich hop:
A) Dien tich xung quanh cua hinh lap phuong co canh 2,5m la:
........................................................................................
B) Dien tich toan phan cua hinh lap phuong co canh 2,5m la :
........................................................................................
Bon so thap phan thich hop de dien vao cho cham, sao cho 0,2 < ....... < 0,3
DIEN PHAN SO THICH HOP VAO CHO CHAM :
1/20;1/30;1/42;......;1/72;1/90
33,47 tấn = ... tạ = ... kg
0,9 tấn=... tạ = ... kg
780kg = ... tạ = ... tấn
78 kg = ... tạ = ... tấn
viet so thich hop vao cho cham
tim so thich hop vao cho cham : 1,3,7,24,120 .....
Viet vao cho cham cho thich hop:
a) ti so phan tram cua 1 va 6 la:..........
b) 45% cua 180l la:......
c) Cho 25% cua A la 8m2 .A la:................
Trong dãy số :
31,146:41,147:51,148:61,149:...
- Neu quy luat cua day so tren
- So thich hop de viet vao cho cham la ?
Bai 1:hay viet so thich hop vao cho cham de tim 12,5%cua 300
.........%cua 300 la..............
...........%cua 300la...........
...........% cua300la ...........