Lesson Plan for Factorial and Permutations - Math 11
Topic: Introduction to Factorial and Permutations Materials: 20 whiteboard markers, 4 erasers Audience: Teacher Candidates in Math Pedagogy Class (Grade 11 Pre-Calc Material) Overall Learning Objective : Learn to calculate permutations of objects Objectives & Topics Activities Assessments Time (15 min) Motivate ideas of permutation of objects Get into groups of 4; how many ways can you arrange yourselves? Introduce term “Permutation” (certain number of unique objects, order matters) Have groups tabulate arrangements, look for duplicates or missing arrangements and confusion 2-4 min Give students the chance to connect different arrangements and calculate how many are possible Make connection between chair arrangements and distribution of markers. How many possibilities are there if we have 2/3/4 markers to distribute to 2/3/4 people? Students will tabulate results using a table. Watch for duplicates, confusion, frustration. See if students are ...