24 May 2023 Grade 12 Essentials. Word of the Day. Outcome
Announcements
- Tomorrow Quiz: choice of one stats , one trig, one geometry , and of course one problem solve.
- only 8 days of class instruction remain. Last of assignments is Due Friday 2 Jun. 50% penalty if moe than 2 weeks late.
- Final Exam Wed 7 June. Read: Final Exam Policy. Do not miss exam unless alternate arrangement made well in advance.
Today Lesson(s):
- Quiz Debrief. Debrief PDF and Debrief Video already provided Friday and weekend review e-mail.
- Finish Assgt I -1 Intro to Probability
- Assgt I – 2 Experimental and Theoretical Probability. (Due <=25 May)
- Lesson Support Video – Experimmental and Theoretical Probability.
- Probability Practice worksheet. Together ‘in-class’
-
- Check out the Card Deck Sample Space for those unfamilar with a deck of cards
-
- For Tomorrow. Read ahead in Unit Notes pp 9 -10 ‘Odds‘
-
- Start on Assgt I -3 Odds Worksheet.
- Lesson Support Video Playlist: Odds.
-
- Animations and Manipulatives (help you see concepts better!)
- Coin Toss. Can you flip 10 coins and they all come up heads?? Sure you can, but you would have to try ~1,024 times (on average) though to get one event of all heads. It could happen the first try too!
- Spinner. Run the spinner, change the colours. Shouldn’t each equal sized sector be equally likely if a fair spinner?
- Plinko. A must see! Just like The Price is Right. If bouncing left and bouncing right are equally likely, shouldn’t the ball favour falling in the middle area? See what happens after a thousand trials of ball drops.
- Mathopolis Quiz Questions. Try these simple quiz Questions. Should me a screen shot if you get them eight or more correct.