Question

Scrie numerele ca sumă de produse 85 432 509 107 567.090 790.009

Answer 1

85= 9X5+4X10=45+40=85

85=8X10+5X1=80+5=85

432=4X100+3X10+2X1=400+30+2=432

509 =5X100+9X1=500+9=509

107=1X100+7X1=100+7=107

567.090 = 5 X 100 000+6 X 10 000+7 X 7 000 +9 X 10

790.009 = 7 X 100 000 + 9 X 10 000 + 9 X 1

Answer 2

50+35=85
111+321=432
308+201=509
50+57=107
566.009+1.081=567.090
600.000+190.000=790.000

sper că te-am ajutat!!!