Răspuns :
Răspuns:
1.1 hm=100 m
17 hm=1700 m
1 dam=10 m
19 dam=190 m
70 km=70000 m
100 dam=10 hm
19 hm=1900 m
700 m=7 hm
1 kg=10 hg
17 kg=170 hg
14 kg=1400 dag
80 kg=80000 g
29 kg=290 hg
700 kg=700000 g
6 q=600 kg
9 t=9000 kg
8000 kg=8 t
70 dl=7 l
700 cl=7 l
7000 ml=7 l
7 dal=70 l
8 hl=800 l
9 kl=9000 l
40 cl=4 dl
60 ml=6 cl
90 dl=9 l
2.a)4 km = 4000 m
3 hm=300 m
4000m+300 m=4300 m
7 dam=70 m
70 hm=7000 m
70 m+7000 m= 7070 m
6 km=6000 m
330 dam=3300 m
6000 m+3300 m=9300 m
3000 mm=3 m
2000 mm=2 m
3 m+2 m=5 m
800 cm=8 m
7000 mm=7 m
8 m+7 m=15 m
80 dm= 8 m
400 cm= 4 m
8 m+4 m=12 m
5000 mm=5 m
400 cm= 4 m
5 m+ 4 m= 9 m
b)17 t=17000 kg
18 q=1800 kg
140 kg+17000 kg+1800 kg=18940 kg
800 dag=8 kg
80 hg=8 kg
8 kg+8 kg+8 kg=24 kg
9000 g=9 kg
800 dag=8 kg
70 hg=7 kg
9 kg+8 kg+7 kg=24 kg
15 t=15000 kg
15000 kg+ 14 g+80 kg=15080 kg,14 g
3000 g= 3 kg
200000 dg=20 kg
300000 cg=3 kg
3 kg+20 kg+3 kg=26 kg
c)14000 ml=14 l
800 cl=8 l
14 l+8 l=22 l
900 cl=9 l
80 dl=8 l
9 l+8 l= 17 l
70 dl=7 l
400 cl=4 l
7 l+4 l=11 l
8000 ml= 8 l
20 dl=2 l
8 l-2 l=6 l
7 kl=7000 l
7 hl=700 l
7000 l+ 700 l=7700 l
9 kl=9000 l
6 hl=600 l
9000 l-600 l=8400 l
8 kl=8000 l
3 hl=300 l
8000 l-300 l=7700 l