Focus of Lesson: Calculate using the combination formula. A few permutation questions are included for purposes of review. Another product, "Counting Principle, Permutation, Combination Word Problems (Close Reading)" focuses on applying formulas to word problems.
Lesson: Use the PowerPoint presentation with layered animation accompanied by a whole class discussion.
Alternate Lesson: Does your school have one-to-one computing? Have students view the presentation on their own device. This option allows students to proceed at their own pace and ask the teacher for clarification as needed.
Presentation: Slides 1-4
Student Note-taking Outline: Slide 5
Practice Problems: Slide 6
Answer Key: Slide 7
Introduction to Combinations Presentation & Practice
by Activities by Jill
is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License