The Davidson Group

Divide by 2 (2-10)

Divide by 4 (4-20)

Divide by 6 (6-30)

Divide by 8 (8-40)

Divide by 2 (12-20)

Divide by 4 (24-40)

Divide by 6 (36-60)

Divide by 8 (48-80)

Divide by 3 (3-15)

Divide by 5 (5-25)

Divide by 7 (7-35)

Divide by 9 (9-45)

Divide by 3 (18-30)

Divide by 5 (30-50)

Divide by 7 (42-70)

Divide by 9 (54-90)