Should this game be played at the county fair or is the carnival owner trying to pull a fast one?
1. Shuffle the four cards and place them in a single pile face down.
2. Guess the order that the four cards will be drawn.
3. You are awarded tickets for the following outcomes:
Outcome
|
Tickets
|
Exactly
0 Correct
|
0
tickets
|
Exactly
1 Correct
|
1
ticket
|
Exactly
2 Correct
|
1
ticket
|
Exactly
3 Correct
|
5
tickets
|
Exactly
4 Correct
|
1
ticket
|
Is this game fair? Why or why not?
Here is a worksheet that may help you think about your answer.
(Comments are moderated, which means they don't show up until approved.)
The third game Math Spies need to evaluate before the county fair begins is another dice game. This time a player rolls three dice and finds the sum. If the answer is odd you win five tickets. If the answer is even you win nothing.
Here is a worksheet that might help you think about this problem.
Is this game fair? Why or why not? (Comments are moderated which means they don't show up until they are approved.)
Attention, Math Spies!
The county fair is arriving in a few weeks and it is your job to determine which carnival games are fair and which are not. Check back each Wednesday for a new game to evaluate.
This first carnival game is straight forward. Roll two dice. If the sum is even you get five tickets. If the answer is odd you get nothing.
Is this game fair? Why?
(Comments are moderated, which means they don't show up until approved.)
Here is a worksheet that may help you think about this problem.
Welcome back, Math Spies!
I hope you had a great vacation.
This year you will have a new assignment each Wednesday.
Are you ready for the challenge?
(Comments are moderated which means they won't show up until approved.)
