Stage: 2 Challenge Level: 
You could try playing the game a few times first.
What totals are possible when you roll two dice?
How many ways can you make each of these totals?
What totals are possible when you roll two dice?
How many ways can you make each of these totals?
Theoretical probability. Working systematically. Experimental probability. Multiplication & division. Interactivities. Addition & subtraction. Dice. Combinations. Games. Trial and improvement.
Published November 2005,December 2005.
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