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1.1c - Working with Linear Equations and Inequalities

We have below bronze, silver and gold tutorials for Equations and Inequalities in the Relationships unit of National 5 Mathematics. Bronze tutorials are typically unit assessment standard with the silver tutorials providing typical "exam type" questions as examples. If you can manage these you should try our more advanced gold tutorials containing the more unpleasant "exam type" questions. Typically as you work through the modules, the difficulty of the skills increase by one step ensuring smooth progression. Simply click on the video to play it and pause it at the relevant points for you to attempt the questions. Each tutorial has a corresponding worksheet for you to download if additional practice is required. Make sure you have a pen and paper handy! Once you've mastered the skills, why not try the Pastpaper questions at the bottom of the page?

Prior Knowledge!

These are the skills that you should already have mastered with BEFORE you begin studying this National 5 module. If you are unsure, watch the videos and try some questions.

  • Solving 1-step equations 1 (MTH 315a)          Bronze       Silver        Gold
  • Solving 1-step equations 2 (MTH 315a)          Bronze       Silver        Gold
  • Solving multi-step equations (MTH 315a)       Bronze       Silver        Gold

Bronze Level

This bronze module revises the standard of equations and inequalities that you should already be able to solve from 4th Level Maths.

 

VIDEO 85: Outcome 1 - Solving linear equations. Grab a pen and your Rigour jotter. Make sure you try all the questions! 

Video 86: Outcome 2 - Solving linear inequalities. The final video in this module. After this, remember to think about your next steps!

Next steps at Bronze Level

Additional questions to practise

Here is a bronze worksheet with additional questions. To check your answers click here.

N5 R 1.1c B Wk 3.pdf
Adobe Acrobat document [843.5 KB]

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 mastered the skills, record the score in your profile and move onto silver level!

Silver Level

This silver module extends your skills by looking at solving equations with brackets and negative inequalitites.

 

VIDEO 87: Outcome 1 - Solving equations with brackets. Grab a pen and your Rigour jotter. Make sure you try all the questions! 

Video 88: Outcome 2 - Solving negative inequalities. The final video in this module. After this, remember to think about your next steps!

Next steps at Silver Level

Additional questions to practise

Negative inequalities are an area for further practice so here's a silver worksheet to try. To check your answers click here.

N5 R 1.1c S Wk 3.pdf
Adobe Acrobat document [846.1 KB]

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 mastered the skills, record the score in your profile and move onto gold level!

Gold Level

Gold level introduces fractions into solving equations and inequalities...good luck! Although this can be tricky when introduced, follow the method carefully and you will be solving these in no time!

 

VIDEO 89: Outcome 1 - Solving equations with fractions. Grab a pen and your Rigour jotter. Make sure you try all the questions! 

Video 90: Outcome 2 - Solving inequalities with fractions. The final video in this module. After this, remember to think about your next steps!

Next steps at Gold Level

Additional questions to practise

This gold worksheet is definately worth a try. To check your answers click here.

N5 R 1.1c G Wk 3.pdf
Adobe Acrobat document [842.0 KB]

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 the past paper questions!

SQA Pastpaper Questions with Video Solutions...

Once you have mastered the skills, why not try the pastpaper questions? Click on each question to play the video. Pause it when prompted to do so and have a go yourself first. When you've finished check the solution. You should aim to complete these questions more than once at various stages throughout the year. If you feel that you need more practice at that particular question go to the practice area suggested in the video...good luck!

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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