Ideas of Chance & Uncertainty
MNU 422a
To run the tutorials simply click on the video you wish to play remembering to pause the video when attempting the questions! You should work through the exercises and homework in a squared jotter to keep all your work together. You should mark every section as soon as you finish it and write down your score.
For certain areas you will need a scientific calculator like the casio fx-85GT PLUS.
Good luck! :)
Skills developed in this module;
- 3rd Level Recap
- Probability as a fraction, decimal and percentage
- Comparing probabilities
Bronze Level
In this bronze module we recap how to place events on a probability timeline and how to calculate the probability of events happening.
Video 181: Outcome 1 - Estimating probaility. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Video 182: Outcome 2 - Calculating probability. Remember to copy down the worked examples and take notes. These will help you revise and remember!
Video 183: Outcome 3 - Choosing at random. This is the final video in this module. After completing the questions, remember to think about your next steps!
Next steps...
Download this bronze homework for addtional practice. To check your answers click here.
Adobe Acrobat document [104.6 KB]
Test yourself with this bronze assessment under exam conditions. Click here to view the answers.
Adobe Acrobat document [95.9 KB]
Silver Level
In our silver module we learn how to express probability as a fraction, decimal and percentage.
Video 184: Outcome 1 - Probaility as a fraction, decimal and percentage. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Next steps...
For additional questions try this silver worksheet. Click here to check your answers.
Adobe Acrobat document [97.9 KB]
Try this silver assessment under exam conditions to see if you have mastered the skills! To check your answers click here.
Adobe Acrobat document [84.7 KB]
Gold Level
At gold level we learn how to compare probabilites and how to decide which event is more likely. Well worth a watch!
Video 185: Outcome 1 - Comparing probabilities. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Next steps...
Try this gold worksheet for some highly recommended additional practice. Check your answers here.
Adobe Acrobat document [87.5 KB]
Go for gold with 100% in this check-up under exam conditions! Click here to check your answers.
Adobe Acrobat document [72.6 KB]
Congratulations!
You have completed this module - well done! Remember to go back and redo any areas of weakness, that's how we improve. If you are happy with all areas, go back to the main menu and pick another topic to practice!
Calling all Parents & Students!
Click here for more information regarding access to our online learning portals to aid home revision.
Print 