Tabellina del 5
5X1=5
5X2=10
5X3=15
5X4=20
5X5=25
5X6=30
5X7=35
5X8=40
5X9=45
5X10=50
Tabellina del 7
7X1=7
7X2=14
7X3=21
7X4=28
7X5=35
7X6=42
7X7=49
7X8=56
7X9=63
7X10=70