Expressions & Equations
MTH 315b
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.
These questions should be revisited every so often as it is important to revise previous work so you don't forget it. Good luck! :)
Bronze Level
Video 73: Outcome 1 - Formulae in context. In our bronze module we learn how to substitute numbers into "real-life" formulae.
Next Steps at Bronze Level
Additonal questions to practise
If you would like additional practice, try this bronze worksheet. Check your answers by clicking here.
Adobe Acrobat document [126.0 KB]
Bronze Level self-marking quiz
If you feel you have mastered these skills why not try this short quiz under exam conditions? You will be provided with instant feedback so be sure to view it. Remember to re-do any video lessons (or use the worksheet) for any questions you answered incorrectly. Once you have completed the quiz, record the score in your profile and move onto silver level!
Happy with the bronze content? If so, try some silver questions!
Silver Level
Video 74: Outcome 1 - Formulae in Geometry. At silver level we learn how to substitute numbers into geometric formulae.
Next Steps at Silver Level
Additonal questions to practise
This silver worksheet reinforces these skills. Click here for the answers.
Adobe Acrobat document [114.6 KB]
Silver Level self-marking quiz
If you feel you have mastered these skills why not try this short quiz under exam conditions? You will be provided with instant feedback so be sure to view it. Remember to re-do any video lessons (or use the worksheet) for any questions you answered incorrectly. Once you have completed the quiz, record the score in your profile and go for gold!
If you feel you have mastered silver you should try the gold section for additional challenge...
Gold Level
Video 75: Outcome 1 - Formulae in Science. At gold level we learn how to substitute numbers into scientific formulae.
Next Steps at Gold Level
Additonal questions to practise
You should try this gold worksheet to consildate this module. Click here for the answers.
Adobe Acrobat document [104.7 KB]
Gold Level self-marking quiz
If you feel you have mastered these skills why not try this short quiz under exam conditions? You will be provided with instant feedback so be sure to view it. Remember to re-do any video lessons (or use the worksheet) for any questions you answered incorrectly. Once you have completed the quiz record the score in your profile!
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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