2. Math I Unit 4 Activity GPS: MM1D1b Essential Questions:  What’s the difference between a permutation & combination?  Can you find the total number of outcomes? Created by: Mrs. Kemp & Ms. Hastie McNair High School

3. Answers on Slides  4, 6, 8, 10, 12, 14  Print slides: 3, 5, 7, 9, 11, 13

4. Permutation or Combination You Decide!  My fruit salad contains grapes, pineapples, strawberries, and blueberries.  Does it matter what order I place the ingredients in the bowl?  Which one is it?

5. I Hope You Got it Right

6. Permutation or Combination You Decide!  My locker combination is 23-5-17.  Does it matter what order I turn the numbers?  Which one is it?

7. Are you still on the Right Track?

8. Permutation or Combination You Decide!  Coach needs to decide who receives a Gold, Silver, and Bronze medal for “Best Athlete in the World”  Does it matter what order he places the names?  Which one is it?

9. Are you still on the Right Track?

10. Permutation or Combination You Decide!  What if my cheap Coach can’t afford separate Gold, Silver or Bronze medals. The top 3 receive a certificate.   Does it matter what order he prints the awards?  Which one is it?

11. Are you still on the Right Track?

12. Pick a team of 3 people from a group of 10.

13. 10 C 3 The Answer = 120

14. Pick a president, Vice President, and Waterboy from a group of 10.

15. Pick a team of 3 people from a group of 10. 10 P 3 The Answer = 720

16. Keep Trying & You’ll Get It  Turn in the following on a separate sheet of paper. Show your work for full credit  1. 20 C 52. 12 P 8  3. 9 C 34. 9 P 3  5. 10 C 3

17. Click on the hyperlink to create a few Permutations & Combinations  http://www.mathsisfun.com/combinatorics/combi nations-permutations-calculator.html http://www.mathsisfun.com/combinatorics/combi nations-permutations-calculator.html http://www.mathsisfun.com/combinatorics/combi nations-permutations-calculator.html

18. Give yourself a round of Applause