Răspuns :
3:3=1
6:3=2
9:3=3
3-2=1
6-2=4
9-2=7
3x2=6
6x2=12
9x2=18
3+3=6
6+3=9
9+3=12
18:3=6
8:2=4
15:3=5
27:9=3
64:8=8
6:3=2
9:3=3
3-2=1
6-2=4
9-2=7
3x2=6
6x2=12
9x2=18
3+3=6
6+3=9
9+3=12
18:3=6
8:2=4
15:3=5
27:9=3
64:8=8