## Lesson #19 - Combinations

Lesson plan
Handout: Combinations
In-class exercise - page 1
In-class exercise - page 2
Homework - page 1
Homework - page 2
Homework - page 3
Practice competition instructions
Practice competition #1 - Probability: Page
1
Practice competition #1 - Probability: Page
2
Practice competition #2 - Number
Sense: Page 1
Practice competition #2 - Number
Sense: Page 2
Answers

Note: Practice competitions are meant for use in a second one-hour class
on a weekly basis. They are fun. They reinforce recently learned concepts and give
students practice working in teams.