This math topic focuses on probability counting and the formulation of fraction equations through a series of questions about drawing shapes of specific colors from bags. Specifically, it delves into the probability of selecting certain shapes (squares and circles) from two different sets of bags, with each bag containing a mix of shapes in two colors. The problems help develop skills in creating and understanding fraction-based probability equations, critical for grasping concepts in multiple-event probability.
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 equation for the chance of drawing a circle at random from both bags?