This math topic focuses on probability problems involving the outcomes of flipping three coins. The primary skill practiced is computing the probability of not achieving all heads or all tails outcomes, converting these probabilities into fractions. Each problem formulates a scenario, asking the user to identify the correct fractional probability from multiple options. This involves deep understanding of basic probability principles and skills in fraction manipulation. The topic is a part of a larger unit on probability and counting with multiple events, diving into more complex probabilistic calculations beyond simple, single-event scenarios.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
What is the chance of NOT flipping all tails on these coins?