This math topic focuses on calculating the probability of specific outcomes when rolling three dice, particularly the probability of not rolling all of the same number on each die (e.g., not all 2s, not all 4s, not all 5s). It introduces students to constructing and evaluating probability equations expressed in fraction form. The practice aims to reinforce understanding of how to calculate complementary probabilities using basic fraction and subtraction operations, critical for understanding multiple event probabilities in more complex scenarios.
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What is the equation for the chance of NOT rolling all 4's on these dice?