Question

18. Compară:
a) 17 dam □ 170 m
25 km □ 70 hm
31 km □ 3100 dam
_____________________
b) 3000 mm □ 40 cm
1400 cm □ 16 m
230 dm □ 23 cm

____________________
c) 14000 m □ 14 km
7800 m □ 85 hm
6910 m □ 78 dam​

Answer 1

Răspuns:

Explicație pas cu pas:

a)

17 dam= 170m

25km > 70 hm

31 km = 3.100 dam

-

b)

3.000mm > 40 cm

1.400 cm < 16 m

230 dm > 23 cm

-

c)

14.000m = 14 km

7.800m>85 hm

6.910 m > 78 dam

Answer 2

a) egale
25 km > 7 km
egale

b) 300 cm > 40 cm
1400 cm < 16 m
230 dm > 23 cm

c) egale
7800 m < 85 hm
6910 m > 78 dam