1. Combinations

2.  End-in-mind/challenge  Sonic advertises that they have over 168,000 drink combinations. Is this correct? How many do they actually have?  Parameters:  12 base drinks  16 Add-ins  Max of 1 base drink and 6 add-ins

3.  How many ways can you pick 3 pizza topping from the following 4 topping offered (assuming no repeats): Pepperoni, sausage, Canadian Bacon, Chicken

4. Combinations *Use when order does not matter*  The total number of ways of selecting n objects, taking r at a time (order does not matter)

5.  How many ways can you pick 3 pizza topping from the following 4 topping offered (assuming no repeats): Pepperoni, sausage, Canadian Bacon, Chicken  What if we only pick 2 toppings?

6.  The cheer coach has to cut the team down from 16 players to 9, how many ways could this be done? Examples

7.  I need to choose 5 students from those in here today to come to the board. How many ways could I do this? Examples

8.  How many ways could you deal a 7-card hand from a normal deck of cards? Examples

9.  How many ways could you deal a 5 card hand with 3 red cards and 2 black cards? Examples

10.  How many ways could you deal a 7 card hand with all red cards or all black cards? Examples

11.  How many ways could you deal a 7 card hand with at most 1 diamond? Examples

12.  10.2 Assignments

13.  End-in-mind/challenge  Sonic advertises that they have over 168,000 drink combinations. Is this correct? How many do they actually have?  Parameters:  12 base drinks  16 Add-ins  Max of 1 base drink and 6 add-ins