This math topic focuses on calculating probabilities involving coin flips. There is emphasis on determining the chance of not getting specific outcomes, such as both coins showing heads or tails. Each problem provides multiple answers in decimal form, from which the correct probability must be chosen. This topic is essentially an introduction to managing multiple events in probability and counting, specifically applying principles to simple scenarios involving two coins.
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 both heads on these coins?