10.在括号里的填上适当的数.
| 500cm3=0.5dm3 ; | 1.2L=1200ml=1200cm3; |
| 370ml=$\frac{{({\;}\right.\left.{\;})}}{{({\;}\right.\left.{\;})}}$L; | 7dm3=$\frac{{({\;}\right.\left.{\;})}}{{({\;}\right.\left.{\;})}}$m3; |
| 5.06m3=5m3=60dm3; | 13时=$\frac{{({\;}\right.\left.{\;})}}{{({\;}\right.\left.{\;})}}$日. |
5.下面( )组的数都有因数3和5.
0 159703 159711 159717 159721 159727 159729 159733 159739 159741 159747 159753 159757 159759 159763 159769 159771 159777 159781 159783 159787 159789 159793 159795 159797 159798 159799 159801 159802 159803 159805 159807 159811 159813 159817 159819 159823 159829 159831 159837 159841 159843 159847 159853 159859 159861 159867 159871 159873 159879 159883 159889 159897 199269
| A. | 15,30,45,60,75 | B. | 15,30,35,45,60 | C. | 30,50,60,90,120 |