Organizing Data: Problem Solving Strategy 7

Consider the sequence 1, 2, 2, 3, 3, 3, 4, 4, 4, 4, … How many terms are needed in order for the sum of the reciprocals to equal 100? These short videos are meant for instructors or students wishing to give a practical framework to problem-solving. We first introduce a three-step process: Understanding, Strategizing, and Implementing. We then present 10 strategies (Posamentier & Krulik, 2015) and explain each of them individually in separate videos. NCSSM, a publicly funded high school in North Carolina, provides exciting, high-level STEM learning opportunities. If you appreciate this video, please consider making a tax-deductible donation to the NCSSM Foundation. Thank you! https://connections.ncssm.edu/giving Please attribute this work as being created by the North Carolina School of Science and Mathematics. This work is licensed under creative commons CC-BY-NC-SA http://creativecommons.org/licenses/by-nc-sa/4.0/ Help us caption & translate this video! http://amara.org/v/IJXl/