Probabilty

[walkerisawesome]

I have this work to do and I forgot how to do it. How can you make a game fair? A friend approaches you about playing a game of cards (9 cards) and a six sided number cube. Random friend rolls the number cube and if it (heh heh) gets a 3 or higher I give him a point. If he gets lower than three, nothing happens. I draw a card and I get a six or lower. It gives me one of its points. For seven through nine, nothing happens either. How do I do this exactly? Thanks for all your help.
P.S. These are just cards with numbers on them. Sorry if I made someone confused.