\(21,55m=21m55cm\)
\(7,127km=7km127m\)
\(9,5dm=9dm5cm\)
\(63,2dam=63dam2m\)
21,55m=21m55cm21,55m=21m55cm
7,127km=7km127m7,127km=7km127m
9,5dm=9dm5cm9,5dm=9dm5cm
63,2dam=63dam2m
\(21,55m=21m55cm\)
\(7,127km=7km127m\)
\(9,5dm=9dm5cm\)
\(63,2dam=63dam2m\)
21,55m=21m55cm21,55m=21m55cm
7,127km=7km127m7,127km=7km127m
9,5dm=9dm5cm9,5dm=9dm5cm
63,2dam=63dam2m
6017 dm=..............m=.............dam.
0,45 dam=.............km=.............m.
62,64 m=..............hm=..............km.
79,734mm=..............m=.............km.
50000 km=...........dam=..............cm.
0,00008 m=.............hm=.............mm.
PLZ!!!! Help me guys!!!!
21,55m3=..........m3..........dm3
12,3 m2=…dam2
1,64 km =…km…m=…m
3tấn 4tạ =…tấn
7tấn 1/2tạ =…tấn
4ha 356dam2 =…ha
40km 2150m=…km
5m2 67cm2 =…dm2
12,44 m2 =…m2…dm2
7,4 dm2 =…dm
3/4 km2 =…dam2
412,3 m2 =…dam2
viết số thích hợp vào chỗ chấm 1)14,24m=…m…cm 32,18m=….m…cm 2)2,6dm=…dm…cm 8,5dm=…dm…cm 3)4,18km=…m 5,27km=…m 4)18,2km=…m 76,4km=…m 5)6,9km=…dam 7,6km=…dam 6)5,187m=…cm 6,749m=…cm 7)75,2m=…km 69,4m=…km 8)2dm4mm=…m 5dm8mm=…m 9)9cm=…m 5cm=…m
5,38 km =.........m
4m 56cm =........m
732,61 m =......dam
8hm 4m = .........dam
49,83 dm =........m
A) 6m² 5 dm² = ...m²
B) 15,4 km² = ... km²...dam²
C) 3km 18 cm = ...m
D) 7,469km = ...ha ...m²
a) 25 dm = 25/100 dam 39 m = ......... km 68cm = ......... hm
b) 32m 3dm = m 8m 8mm = ......... m 2km 6dm = ......... km
1. Viết số thích hợp vào chỗ chấm : 28 cm = ........... mm 312m = ...........dm 3000cm = .....m 730cm = .......dam 105dm = ............cm 15km = ............ m 4500m = ..... hm 18000m = ..... km 7m 25 cm = .............. cm 165 dm = ........ m .......... dm 2km 58 m = .................. m 2080 m = ............ km .......... m
135m=......dm 8300m=.....dam 1m=......cm
15cm=......mm 4km36m=....m 3040m=...km.....m
6 ha =......dam^2 =.......m^2 13 m^2 =.....dm^2 =......cm^2 70 000 m^2 =......dam^2 =.....ha 4 000 000 m^2 = ha = .........km^2