Răspuns :
Răspuns:
catul : 60:3=20
90:3=30
suma: 20+30=50
produsul: 4×5=20
scaderea: 50-20=30
triplare:30×3=90
90:10=9
Răspuns:
60÷3=20 90÷3=30 20+30=50 4×5=20 50-20=30 30×3=90 90÷10=9
Răspuns:
catul : 60:3=20
90:3=30
suma: 20+30=50
produsul: 4×5=20
scaderea: 50-20=30
triplare:30×3=90
90:10=9
Răspuns:
60÷3=20 90÷3=30 20+30=50 4×5=20 50-20=30 30×3=90 90÷10=9