Data & Analysis
MTH 4-21a
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;
- Drawing bar graphs
- Constructing stem-and-leaf diagrams
- Drawing pie charts using a protractor
Bronze Level
In this module we learn how to draw a variety of graphs. Bronze level focuses on drawing bar graphs - make sure you have a ruler handy!
Video 178: Outcome 1 - Drawing bar graphs. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Next steps...
If you need more practice download this bronze homework. Click here for the answers.
Adobe Acrobat document [71.8 KB]
Try this bronze assessment to check your progress. Click here to check your answers.
Adobe Acrobat document [60.9 KB]
Silver Level
In this module we learn how to draw stem-and-leaf diagrams. You will need a ruler to draw neat graphs!
Video 179: Outcome 1 - Drawing stem and leaf diagrams. Remember to copy down the worked examples and take notes. These will help you revise and remember!
Next steps...
For more questions try this silver homework. Click here for the answers.
Adobe Acrobat document [91.6 KB]
Aim for 100% in this silver checkup. To view the answers click here.
Adobe Acrobat document [61.5 KB]
Gold Level
At gold level we learn how to draw pie charts. Make sure you have a calculator, a protractor and a pair of compasses handy!
Video 180: Outcome 1 - Drawing pie charts. This is the final video in this topic. After completing the questions, remember to think about your next steps!
Next steps...
More practice is highly recommended and you will find it in the form of this gold homework. Click here to view the answers.
Adobe Acrobat document [85.4 KB]
Test yourself with this gold checkup under exam conditions. The solutions are here.
Adobe Acrobat document [71.3 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!
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