One of the best jig for you table saw is a Cross-Cut Sled. This is mine :D
Let see a pro do it :)
The Making of
The bottom is 10mm MDF.
The from and back is 15mm Plywood (doubled 30mm).
In the back I have more 50mm of plywood so the blade is far way from the hands.
At the back I add some block of wood for extra protection.