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Maths tutorial on the topic of substituting positive and negative numbers into an expression. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

A video revising the techniques and strategies for substituting values into expressions or formulae. This video is part of the Algebra module in GCSE maths, see my other videos below to continue with the series. These are the calculators that I recommend: Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG Casio Fx-991ex ...

In this video, we learn how to substitute values into algebraic expressions. We start off with basic examples and progressively go to more complex demonstrations. We hope you learn a thing or two by watching this video. Let me know if you have any questions by writing them in the comments below. #substitution #algebra #gcse #gcsemaths #maths # ...

HOW to USE MATHS GENIE? GCSE Revision Website📚Maths Genie Past Papers ️How to get grade 9 in Maths?📖 In this video I will explain how to use maths genie. I hope this will be a GCSE motivational video you will not regret watching. This is genuinely one of the best gcse revision resources no one really recommends. This video covers a lot ...

Find two unknowns by the substitution method! It's exactly as it sounds, SUBSTITUTE one of the equations into the other to solve and find the first unknown. Then, SUBSTITUTE this value into the original equation to solve and find the second unknown! Easy! Kind of ;)

A Level Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

A Level Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

Now we look at solving simultaneous equations by a method of substitution. This involves re-arranging one equation to isolate a variable and then substituting this into the other equation.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

Thank you to Edexcel/Pearson Education for allowing me to produce this video. Pearson Education accepts no responsibility whatsoever for the accuracy or method of working in the answers given. Contents: 0:00 Start 0:15 Question 1 1:34 Question 2 1:54 Question 3 2:23 Question 4 2:34 Question 5 2:52 Question 6 3:40 Question 7 6:52 Question 8 7:54 ...

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

Thank you to Edexcel/Pearson Education for allowing me to produce this video. Pearson Education accepts no responsibility whatsoever for the accuracy or method of working in the answers given. Contents: 0:00 Start 0:16 Question 1 0:49 Question 2 1:29 Question 3 1:53 Question 4 2:35 Question 5 3:31 Question 6 6:21 Question 7 8:14 Question 8 10: ...

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

Thank you to Edexcel/Pearson Education for allowing me to produce this video. Pearson Education accepts no responsibility whatsoever for the accuracy or method of working in the answers given. Contents: 0:00 Start 0:13 Question 1 2:03 Question 2 4:23 Question 3 8:09 Question 4 10:46 Question 5 14:27 Question 6 19:57 Question 7 21:12 Question 8 ...

Thank you to Edexcel/Pearson Education for allowing me to produce this video. Pearson Education accepts no responsibility whatsoever for the accuracy or method of working in the answers given. Contents: 0:00 Start 0:15 Question 1 1:12 Question 2 4:15 Question 3 5:41 Question 4 7:59 Question 5 9:32 Question 6 12:59 Question 7 17:01 Question 8 19 ...

Harder GCSE ratio problem questions including combining ratios, converting ratios to fractions solving problems using ratio. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

A Level Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

Contents: 0:00 Start 0:10 Question 1 0:55 Question 2 2:04 Question 3 5:21 Question 4 7:58 Question 5 10:52 Question 6 14:57 Question 7 17:11 Question 8 19:44 Question 9 23:33 Question 10 28:30 Question 11 30:35 Question 12 33:12 Question 13 37:23 Question 14 40:12 Question 15 45:25 Question 16 49:10 Question 17 52:27 Question 18 55:13 Question ...

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

Introducing pi and finding the circumference of a circle given the radius or the diameter. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Transformations video on the questions involving translating a shape by a vector and describing a translation. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

Get the paper here: https://www.mathsgenie.co.uk/predictedpapers.php For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk 00:00 Question 1 - Fractions Decimals and Percentages 00:20 Question 2 - Metric Conversion 00:42 Question 3 - Simplifying Algebra 01:06 Question 4 - Fraction of an amount 02:06 Question ...

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

This GCSE maths video tutorial explains how to change the subject of a formula. It discusses how to rearrange a formula to solve a specific variable in the equation. Math - Free Formula Sheets: https://www.video-tutor.net/formula-sheets.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

Reading bar charts and dual bar charts and drawing bar charts and dual bar charts. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

Get the paper here: https://www.mathsgenie.co.uk/predictedpapers.php For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk 00:00 Question 1 - Metric Conversion 00:33 Question 2 - Simplifying Algebra 01:00 Question 3 - Percentage of Amount 02:00 Question 4 - Multiples 02:26 Question 5 - Use of Calculator 02: ...

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk

This video talks through examples of substituting values into expressions. The examples include fractions, negatives and powers and also zero. View my channel: http://www.youtube.com/jayates79

Get the paper here: https://www.mathsgenie.co.uk/predictedpapers.php For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk 00:00 Question 1 - Error Intervals 01:13 Question 2 - Standard Form 03:43 Question 3 - LCM 06:16 Question 4 - Estimating the Mean 08:22 Question 5 - Angles in Parallel Lines/Forming and ...