SWBAT find the number of possible outcomes by making a tree diagram SWBAT find the number of possible outcomes by using the Fundamental Counting Principle Vocabulary Tree Diagram-used to make the process of analyzing all the possible outcomes for a combination event simpler Fundamental Counting Principle-if there are m ways for one event to occur and n ways for a second event to occur, then there are m * n ways for both to occur Problem 1 T-shirt Order Form Name:______________ Size Small Medium Large X-Large Homeroom:_______ Color White Green Maroon Design School Seal Mascot Tree Diagram Seal Wh Mascot Seal Sm Gr Mascot Seal Mar Mascot Seal Wh Mascot Seal Med Gr Mascot Seal Mar Mascot Seal Wh Mascot Seal Large Gr Mascot Seal Mar Mascot Seal Wh Mascot Seal XL Gr Mascot Seal Mar Mascot Fundamental Counting Principle 4 ∙ 3 ∙ 2 = 24 Problem 2 Design your own Choose 1 pasta and 1 sauce Pasta Spaghetti Linguini Penne rotini $8.95 Sauce meat marinara alfredo Tree Diagram Spaghetti Meat Marinara Alfredo Meat Linguini Marinara Alfredo Meat Penne Marinara Alfredo Meat Rotini Marinara Alfredo Fundamental Counting Principle 4 ∙ 3 = 12 Problem 3 Make your own Gelati Size Kids Small Regular Ice Cream Flavor Twist Chocolate Vanilla Water Ice Flavor Mango Cherry Lemon Blue Raspberry Mango Cherry Twist Lemon Tree Diagram Blue Raspberry Mango Cherry Kids Chocolate Lemon Blue Raspberry Mango Cherry Vanilla Lemon Blue Raspberry Mango Cherry Twist Lemon Blue Raspberry Mango Cherry Small Chocolate Lemon Blue Raspberry Mango Cherry Vanilla Lemon Blue Raspberry Mango Cherry Twist Lemon Blue Raspberry Mango Cherry Regular Chocolate Lemon Blue Raspberry Mango Cherry Vanilla Lemon Blue Raspberry Fundamental Counting Principle 3 ∙ 3 ∙ 4 = 36