Question

1.Calculează: 24 m + 37 m = 29dm+139dm = 390cm -162cm = 85 m - 48 m = 36 m: 4 = 500 cm: 100 = 12 x 10m= 8 x 9dm =​

Answer 1

Răspuns:

24 m + 37 m = 61 m

29 dm + 139 dm= 168 dm

390 cm - 162 cm = 228 cm

85 m - 48 m = 37 m

36 m : 4 m = 9 m

500 cm : 100 = 5 cm

12 × 10 m = 120 m

8 × 9 dm = 72 dm