This math topic focuses on calculating the number of distinct ways to order sets of five letter tiles, with two of the letters being repeated. It serves as an introduction to binomial notation in the broader context of probability and statistics. Through a series of seven problems, students practice applying mathematical concepts to determine permutations of the given letters, helping them understand foundational probability concepts. Each problem presents multiple choice answers, facilitating the application of combinatorial and permutation formulas.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.