3dm3 = ......cm3 2,5m3 =........cm3
0,05dm3 =........cm3 0,02m3 = .....cm3
1/100dm3 =.....cm3 1/500m3= .....cm3
3dm3 =..cm 0,7dm3=.......cm3
125dm3 =.....cm3 0,05dm3=.......cm3
4/5dm3 =....cm3 5/8m3=.......dm3
Bài 1: Viết số thích hợp và chỗ chấm.
a) 3dm3 =.....................cm3
125dm3=.......................cm3
4/5 dm3=.......................cm3
b) 0,7dm3=...................cm3
4,05dm3=.....................cm3
5/8m3=.....................dm3
a) 136 phút = … giờ …. phút
b) 3dm3 45 cm3 = ………. cm3
2dm3 130cm3= ..........cm3
3dm3 20cm3= ..............cm3
4dm3 5cm3= ................cm3
1m3=.....dm3
3dm3=.....cm3
5,347m3=.....dm3
21,5dm3=.....cm3
3,005dm3=....dm3......cm3
3dm3 =... cm3 0,7dm3=...cm3
125dm3=...cm 4,05dm3=...cm3
34/5dm3=...cm3 5/8m3=...dm3
a)
1m3=...............dm
3dm3=...............cm3
5,347m=...............dm3
21,5dm3...............cm3
3,005dm3=...............dm3...............cm3
b)
1dm3=...............m3...............cm3
415dm3=...............m3
280dm3=...............cm3
14000cm3=...............m3
5231,4cm3=...............dm3