AJUTOOR DAU 20 PUNTE SI CORONITA PT ACESTE 2 EX!!!!!!!>
1.Transformati:
a) in metri: 15 km, 42 hm, 19 dam, 200 dm, 1 955 000 mm, 2 600 cm, 5 km, 2 dam, 120 dam si 12 400 cm ;
b) in km: 15 000 m, 2 600 dam, 180 hm, 1 600 000 cm, 10 000 dm, 104 000 000 mm:
c) in cm: 16 m, 71 dm, 102 km, 95 hm, 10 dam:
d) in mm : 5m, 12 dm, 108 cm .
Si nu neaparat daca vreti ( totusi va dau coroana pt primul)
2. Completati spatiile punctate:
2m=... cm; 0,74cm=...m 43,18dm=...km 0,8 ori 10 la a 5-a mm=...m
35dm=...m; 1 700m=...km 43,18dam=...km 0,12 ori 10 la a 7-a dm=..km
4,9cm=...mm 1,2hm=...cm 1,086dam=...dm
75,8m=... dm 287cm=...dam 8 ori 10 la a 4-a=...hm
4,73cm=... dm 0,175hm=...m 3,5 ori 10 la a8-a=...km