12,44m=12m44cm
7,4dm=7dm4cm
3,45km=3450m
34,3km=34300m
Trả lời :
12,44m=..12...m...44...cm
7,4dm=...7...dm..4...cm
3,45km=...3450..m
34,3km=..34300....m
~ HT ~
12,44m=12m44cm
7,4dm=7dm4cm
3,45km=3450m
34,3km=34300m
Trả lời :
12,44m=..12...m...44...cm
7,4dm=...7...dm..4...cm
3,45km=...3450..m
34,3km=..34300....m
~ HT ~
Viết số thích hợp vào chỗ chấm:
a) 12,44m =...m...cm;
b) 7,4dm =...dm....cm;
c) 3,45km =.....m;
d) 34,3km=....m
12,3 m2 =…dam2
1,64 km =…km…m=…m
7tấn 1/2tạ =…tấn
4ha 256dam2 =…ha
30km 2150m
5m2 67cm2
12,44m2 =…m2…dm2
7,4 dm2 =…dm2
3/4 km2 =…dam2
412,3m2=…dam2
3m214dm2=? dm2. 1ha=? m2. 6m28dm2= ?m2. 2,345ha= ?m2 12,44m=...m...cm. 5,38km2= ?ha. 7,4dm=...dm...cm. 16,4m2=...m2...dm2. 3,45km=?m. 3cm2 4mm2=?cm2. Giúp mik vs
12,44m = ......... m......... cm
thank
12,44m= m cm 8m2 5dm2= m2
3cm3 44mm3= mm3
Viết số thích hợp vào chỗ chấm:
12,44m =...m...cm
Viết số thích hợp vào chỗ chấm:
12,44m =...m...cm
a) 3m2 14dm2 =............. dm2 1ha = .....m2 6m2 8dm2 =.... m2. 2,345ha =......m2. 2cm2 5mm2 =.....cm2. 805m2 =......ha. b)12,44m =........m..... cm. 5,38km2=.....ha. 7,4dm=......dm.... cm. 16,4m2=........m2.......dm2. 3,45km=........m. 3cm24mm2=.........cm2
Viết số thích hợp
12,44m=......m ........cm
8mvuông 5dm vuông= ..........m vuông
3cm khối 44mm khối=........mm khối