《5的乘法》
5 × 3= 3 × 5= 5 × 2= 3 × 5=
5 × 4= 2 × 5= 5 × 2= 4 × 5=
5 × 4= 4 × 5= 5 × 1= 4 × 5=
5 × 1= 3 × 5= 5 × 3= 3 × 5=
5 × 3= 3 × 5= 5 × 3= 4 × 5=
5 × 3= 3 × 5= 5 × 2= 3 × 5=
5 × 4= 2 × 5= 5 × 2= 4 × 5=
5 × 4= 4 × 5= 5 × 1= 4 × 5=
5 × 1= 3 × 5= 5 × 3= 3 × 5=
5 × 3= 3 × 5= 5 × 3= 4 × 5=