Question

1]care lungime este mai mare ?

28 cm sau 2 dm
45 hm sau 5 km
4900 mm sau 6 dm
2 hm sau 190 m
7 dam sau 68 m
140 hm sau 15 km




2}Calculeaza:
80 hm +19 dam=?m
2000cm-176dm=?dm
6km-32hm=?dam
13cm+8dm=?mm
7m+135dm=?cm
53hm-170 dam=?m
93 dam-49m=?m
23500dm-170m=?dam
7km+200m=?hm
(4200mm+18dm):20=?dm

Answer 1

Răspuns:

28 cm

5 km

4900 mm

2 hm

7 dam

15 km

2) 8190 m

24 dm

280 dam

930 mm

2050 cm

3600 m

881 m

65 dam

72 hm

3 dm