12,44m=.....m......cm
7,4dm=......dm.....cm
3,45km=.....m
34,3km=......m
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
a) 12,44 m = 12 m 44 cm
b) 7,4 dm = 7 dm 4 cm
c) 3,45 km = 3450 m
d) 34,3 km = 34300 m
a) 12m 44cm
b) 7dm 4cm
c) 3450m
d)34300m
chắc chắn luôn
a) 12,44m = 12 m 44 cm
b) 7,4 dm = 7dm 4 cm
c)3,45km = 3450 m
d) 34,3km=34300 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
3m214dm2= 314 dm2
1ha= 10000 m2
6m28dm2= 6,08m2
2,345ha= 23450 m2
12,44m= 12 m 44 cm.
5,38km2= 538 ha.
7,4dm =7 dm 4 cm.
16,4m2=16m240dm2.
3,45km=3450m.
3cm2 4mm2=3,04cm2.
12,44m = ......... m......... cm
thank
12,44m = .......m ..........cm
3,45km = ..................m
7,4dm = .......m ..................cm
34,3km = ..........m
12,44m = ..12..m .....44...cm
3,45km = .....3450.....m
7,4dm = ....0,7...m....4....cm
34,3km =...34300... m
12,44m =12m 44 cm
3,45 km = 3450 m
7,4 dm = 7 m 40 cm
34,3 km = 34300 m
12,44m= m cm 8m2 5dm2= m2
3cm3 44mm3= mm3
12,44m= 12m 44cm 8m2 5dm2= 8,05 m2
3cm3 44mm3= 3044 mm3
Viết số thích hợp vào chỗ chấm:
12,44m =...m...cm
Viết số thích hợp vào chỗ chấm:
12,44m =...m...cm
4ha 356dam2 =…ha
40km 2150m =…km
5m2 67cm2 =…dm2
7tấn 1/2tạ =…tấn
12,44m2 =…m2…dm2
7,4 dm2 =…dm2
3/4 km2 =…dam2
412,3 m2 =…dam2
Giúp tớn nha