4/5dm3=...cm3
9/4 giờ=.....phút
1,5 thế kỉ=....năm
2/5dm3=......cm3
240dm3=.......cm3
3m3 5dm3 285 cm3 = ....... cm3
3,2324dm3 =........... Cm3
2/5dm3=............cm3
\(3,2324dm^3=3232,4cm^3\\ \dfrac{2}{5}dm^3=\dfrac{2}{5}\times1000=400cm^3\)
3,2324 dm3 = 3232,4 cm2
2/5 dm3 = 400 cm3
HT
\(3,2324dm^3=3232,4cm^3\)
\(\dfrac{2}{5}dm^3=400cm^3\)
13000cm3=...........cm3
3/5dm3=...........cm3
{cm3 là cm khối}
13.000 cm3 = 13 dm3 ( dm3 nha ko phải cm3 )
\(\frac{3}{5}\)dm3 = 600 cm3
3dm3 =... cm3 0,7dm3=...cm3
125dm3=...cm 4,05dm3=...cm3
34/5dm3=...cm3 5/8m3=...dm3
\(3dm^3=3000cm^3\)
\(0.7dm^3=700cm^3\)
\(125dm^3=125000cm^3\)
\(4.05dm^3=4050cm^3\)
\(\dfrac{34}{5}dm^3=6800cm^3\)
\(\dfrac{5}{8}m^3=625dm^3\)
3dm3 =.3000.. cm3 0,7dm3=.700..cm3
125dm3=.125000..cm3 4,05dm3=..4050.cm3
34/5dm3=..6800.cm3 5/8m3=..625.dm3
3dm3 =.3000.. cm3 0,7dm3=.700..cm3
125dm3=.125000..cm3 4,05dm3=..4050.cm3
34/5dm3=..6800.cm3 5/8m3=..625.dm3
2,5dm3 = ..........cm3
0.8dm3 = ..........cm3
1/4dm3 = ..........cm3
3/5dm3 = ..........cm3
500dm3 = ..........cm3
125000cm3 = ..........cm3
2 , 5 \(dm^3\)= 2500 \(cm^3\)
0, 8 \(dm^3\) = 800 \(cm^3\)
1 / 4 \(dm^3\)= 25 \(cm^3\)
3 / 5 \(dm^3\)= 60 \(cm^3\)
500 \(dm^3\)= 50000 \(cm^3\)
125 000 \(cm^3\) = 125 000 \(cm^3\)
1:dien vao cho cham :
1dm3=....cm3
7,6dm3=....cm3
8cm3=....dm3
0,007cm3=....dm3
167,8cm3=....dm3
4/5dm3=....cm3
19,76dm3=....cm3
0,22dm3=....cm3
5cm3=....dm3
Trả lời lần lượt từ trên xuống dưới:1000;7600;0,008;0,000007;0,1678;800;19760;220;0,005
Chúc bn học tốt:D
1 dm3 = 1.000 cm3 167,8 cm3 = 167.800 dm3 Học tốt ~~~
7,6 dm3 = 760 cm3 4/5 dm3 = 800 cm3
8 cm3 = 0,008 dm3 19,76 dm3 = 19.760 cm3
0,007 cm3 = 7 dm3 0,22 dm3 = 220 cm3
5 cm3 = 0,005 dm3
1dm3=.1000.cm3
7,6dm3=.7600.cm3
8cm3=.0,008..dm3
0,007cm3=.0,00007.dm3
167,8cm3=..0,1678.dm3
4/5dm3=.800.cm3
19,76dm3=..19760 cm3
0,22dm3=..220.cm3
5cm3=..0,005.dm3
a) 21 m3 5dm3 = …… m3
c) 17,3m3 = …… dm3 ….. cm3
b) 2,87 m3 = …… m3 ….. dm3
d) 82345 cm3 = ……dm3 ……cm3