Question

10. Calculează:
547 g + 197 g -239 g =
2 483 kg - 1 237 kg + 4 278 kg + 509 kg =
2 305 cg + 4 719 cg – 3 279 cg + 1 509 cg =
804 g - 36 g: 6+ (546 g - 497 g): 7 - 87 g x 5 =
84 kg x 10 – (6 x 137 kg – 47 kg x 16): 7 =
(940 hg – 179 hg x 5) : 5 + 19 hg x 36 =
180 x 17 t=
302 x 29 q =
63 dag: 7 =
toard​

Answer 1

Răspuns:

547 g + 197 g -239 g = 505g

2 483 kg - 1 237 kg + 4 278 kg + 509 kg = 6.033kg

2 305 cg + 4 719 cg – 3 279 cg + 1 509 cg = 42.254cg

84 kg x 10 – (6 x 137 kg – 47 kg x 16): 7 = 830kg

(940 hg – 179 hg x 5) : 5 + 19 hg x 36 = 693hg

180 x 17 t= 3.060t

302 x 29 q= 8.758q

63 dag: 7 = 9

Explicație pas cu pas: