Fractions, Decimals & Percentages
MTH 4-07b
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;
- Adding and subtracting frations
- Multiplying fractions
- Dividing fractions
Bronze Level
For long lasting success in mathematics you MUST have a firm understanding of the four operations involving fractions; addtion, subtraction, multiplication and division. In this bronze module we add/subtract fractions with the same deniminators and we multiply and divide fractions with no simplifying to worry about.
Video 44: Outcome 1 - Adding and subtracting fractions. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Video 45: Outcome 2 - Multiplying fractions. Remember to copy down the worked examples and take notes. These will help you revise and remember!
Video 46: Outcome 3 - Dividing fractions. This is the final video in this module. After completing the questions, remember to think about your next steps!
Next steps...
For more questions to try, download this bronze homework. To check your answers click here.
Adobe Acrobat document [862.5 KB]
Get the stop watch loaded on the phone and complete this timed assessment under exam conditions. For the answers, click here.
Adobe Acrobat document [857.9 KB]
Silver Level
At silver level we develop our skills by adding/subtracting fractions with different denominators and introduce simplifying alongside multiplication and division.
Video 47: Outcome 1 - Adding and subtracting fractions. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Video 48: Outcome 2 - Multiplying fractions. Remember to copy down the worked examples and take notes. These will help you revise and remember!
Video 49: Outcome 3 - Dividing fractions. This is the final video in this module. After completing the questions, remember to think about your next steps!
Next steps...
This silver homework is definately worth a go, practice makes perfect! To check your answers click here.
Adobe Acrobat document [861.8 KB]
Get someone at home to time you under exam conditions with this silver assessment. For the answers, click here.
Adobe Acrobat document [857.5 KB]
Gold Level
At gold level we increase the difficulty once again by introducing mixed numbers to all operations. You should already know how to change mixed numbers into "top heavy" fractions and vice-versa from 3rd Level Maths (MTH 3-07c).
Video 50: Outcome 1 - Adding and subtracting mixed numbers. Grab a pen and your Rigour jotter. Make sure you try all the questions!
Video 51: Outcome 2 - Multiplying mixed numbers. Remember to copy down the worked examples and take notes. These will help you revise and remember!
Video 52: Outcome 3 - Dividing mixed numbers. This is the final video in this module. After completing the questions, remember to think about your next steps!
Next steps...
If you have aspirations to move onto National 5 at some stage you should definately try this homework for additional practice. To check your answers click here.
Adobe Acrobat document [862.8 KB]
If you can score 100% in this assessment under exam conditions you are a star! For the answers, click here.
Adobe Acrobat document [857.8 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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