Răspuns:
Ex. 8 590,270,610 550,960 zeci
Sute 600,300,600,600,1000
Ex 9 1=101 2=987, 3=222 4=986
ex 8
rotunjirea la zeci
590, 270, 610, 550, 960
rorunjirea la sute
600, 300, 600, 500, 1000
ex 9
1: 101
2:987
3:222
4:986
acestea sunt!
Cu placere!
