1. a) 30 dm = 3 m
b) 465 mm = 0,465 m
c)23,5 hm = 2350 m
d)25,654 cm = 0,25654 m
2.a)265 m = 26500 cm
b)265 m = 2,65 hm
c)265 m = 265000 mm
d)265 m = 0,265 km
3.a)71 m = 7100 cm
b)2,3 dam = 2300 cm
c)69 dm = 690 cm
d)0,03 km = 3000 cm
4.a)63000 dam = 630 km
b)3400m = 3,4 km
c)100000 cm = 1 km
d)100000 mm = 0,1 km
5.a)630 m 63 dam
63 dam = 630 m
630 m = 63 dam
b)7200 hm cu 72 km
7200 hm = 720 km
7200 hm > 72 km
c)6 m cu 601 cm
601 cm = 6,01 m
6 m < 601 cm
d)240 dm cu 300 mm
300 mm = 3 dm
240 dm >300 mm