Rolling two dice – sample space and probability

MathematicsProbabilityAges 14–15

The sample space for rolling two dice has 36 equally likely outcomes, arranged in a 6×6 table. Choose an event (sum equals k, sum at most k, both dice equal…), and the favorable cells are highlighted while the theoretical probability P(A) = favorable outcomes / 36 appears instantly. Click to roll N times to compare with the experimental probability; how often each cell occurs is recorded in the table.