Question

6. Scrie câte trei numere ce au rotunjirea la zeci de mii numerele:
a) 270 000;
6) 110 000;
c) 390 000.​

Answer 1

Răspuns:

272100 ,27342 ,27455 -rotunjire prin lipsa

268310,269000,267889 - rotunjire prin adaos

110499 ,111230 ,114230-rotunjire prin lipsa

108097,109883,107664- rotunjire prin adaos

391298 ,390900,392651-rotunjire prin lipsa

384422,377650,369034 -rotunjire prin adaos

Answer 2

Răspuns:

Explicație:

A) rotunjire la 270.000

267.500, 268.900, 269.900

B) rotunjire la 110.000

107.440, 108.589, 109. 995

C) rotunjire la 390.000

387.456, 388.896, 389.789