Objective/s

(Chance and Data)

Teaching Strategies, Activities and Personal Management Notes

Resources

·     to understand that theoretical outcomes are more closely approximated when the number of trials are increased

·     to determine fair outcomes when tossing a single coin

Activity 5

·         At this site, students are to toss a coin 10, 100, 1000 and 10000 times.  They should notice that the higher the sample, the closer the results of heads and tails tossed.  Following this, the hare takes on ‘heads’ and the tortoise takes on ‘tails’.  Students should refresh the screen, set the trials at 10000, and throw the coins once.  Move forward on the board game accordingly (2 places for a win, 1 place for a tie).  Repeat 10000 trials 3 more times, each time moving your counter on the board game. 
http://pbskids.org/cyberchase/games/probability/cointoss.html


 

Instructions for Students

Link to Use

Activity 5

·         At this site, toss a coin 10, 100, 1000 and 10000 times.  You will notice that the higher the sample, the closer the results of heads and tails tossed.  Following this, the hare takes on ‘heads’ and the tortoise takes on ‘tails’.  Refresh the screen, set the trials at 10000, and throw the coins once.  Move forward on the board game accordingly (2 places for a win, 1 place for a tie).  Repeat 10000 trials 3 more times, each time moving your counter on the board game. 
http://pbskids.org/cyberchase/games/probability/cointoss.html

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