mavii

This video explains how to solve equations

The video solutions to the Corbettmaths Practice Questions on Solving Equations. Practice Questions: https://corbettmaths.com/2019/08/28/solving-equations-practice-questions/

Corbettmaths - This video explains how to solve equations with letters on both sides of the equals sign.

The video solutions to the Corbettmaths Practice Questions on Forming and Solving Equations. Practice Questions: https://corbettmaths.com/2018/04/04/forming-equations/

This video explains how to solve simultaneous equations graphically. Textbook Exercises: https://corbettmaths.com/2019/10/07/simultaneous-equations-graphical/

This video explains how to solve two step equations. Ideal for Key Stage 2 (SATs) or Key Stage 3 consolidation. Questions: https://corbettmathsprimary.com/2018/07/16/equations-questions/

Corbettmaths - This video shows you how to solve simultaneous equations using the elimination method, i.e. by either adding or subtracting the equations to eliminate a letter.

The video solutions to the Corbettmaths Practice Questions on Simultaneous Equations. Practice Questions: https://corbettmaths.com/2019/09/05/simultaneous-equations-practice-questions/ 00:00 - Intro 00:24 - Question 1 02:49 - Question 2 05:15 - Question 3 06:23 - Question 4 09:14 - Question 5 11:03 - Question 6 13:44 - Question 7 16:38 ...

This video explains how to solve equations involving indices and roots.

The video solutions to the Corbettmaths Practice Questions on Non-Linear Simultaneous Equations or sometimes I refer to this topic as Advanced Simultaneous Equations. Practice Questions: https://corbettmaths.com/2019/09/05/non-linear-simultaneous-equations-practice-questions/

In this video, I explain how to use matrices to solve simultaneous equations. 00:00 - Intro 00:21 - Writing in matrix form 02:22 - How to solve the matrix equation 03:51 - Finding the inverse 06:28 - Multiplying by the inverse 10:20 - Checking the answer 10:51 - Example 2 16:30 - Summary

This video shows how to solve harder trig equations using the CAST diagram. Solving Trig Equations 1: https://youtu.be/cILaBqbmPX0 Practice Questions: https://corbettmaths.com/wp-content/uploads/2019/10/Trigonometric-Equations-pdf.pdf

This video goes through how to solve matrix equations that involve addition or subtraction, and multiplication by scalars.

The video solutions to the Corbettmaths Practice Questions on Solving Equations Involving Fractions. Practice Questions: https://corbettmaths.com/2019/08/29/equations-involving-fractions-practice-questions/

This video explains how the CAST diagram can be used to solve trig equations. Solving Trig Equations 1:https://youtu.be/cILaBqbmPX0 Practice Questions: https://corbettmaths.com/wp-content/uploads/2019/10/Trigonometric-Equations-pdf.pdf

This video explains how use Equating Coefficients to find unknowns.

In this video, we look at how to solve index equations using Logarithms. We cover how to rewrite equations in index form as logarithms, and also how to take the logs of both sides of the equation.

Welcome to the 67 Days to Go revision session! Today we're focussing on Solving Equations. Practice Questions: https://corbettmaths.com/2019/08/28/solving-equations-practice-questions/ 00:00 - Intro 00:20 - Solving Equations 1 01:21 - Solving Equations 2 01:49 - Solving Equations 3 02:20 - Solving Equations 4 02:45 - Solving Equations 5 03:36 ...

This video shows how to solve harder questions that involve solving quadratics graphically. It covers several GCSE style questions (Higher)

This video explains how to attempt typical GCSE Algebraic Proof questions. I explain how to write expressions for commonly asked terms such as "consecutive even numbers" etc. I also go through 4 typical GCSE style questions. Practice Questions: https://corbettmaths.com/wp-content/uploads/2019/04/Algebraic-Proof-Questions.pdf Textbook Exercises ...

This video covers the GCSE Maths Foundation course and is designed to spend around 2-3 minutes on each topic. For more details on each topic, visit my website: https://corbettmaths.com/contents/ and find the video number displayed at the top right corner. Ultimate Foundation Revision - Question Booklet: https://corbettmaths.com/2023/03/14 ...

This video explains how to solve quadratic inequalities. Ideal for GCSE and A-level maths. Practice Questions: https://corbettmaths.com/wp-content/uploads/2013/02/quadratic-inequalities-pdf.pdf Textbook Exercises: https://corbettmaths.com/wp-content/uploads/2013/02/quadratic-inequalities-pdf1.pdf

Corbettmaths - This video explains how to form algebraic expressions and answer Practice Questions: https://corbettmaths.com/2019/08/22/forming-expressions-practice-questions/ Textbook Exercises: https://corbettmaths.com/2019/09/18/forming-expressions-textbook-exercise/

This video shows how to apply differentiation to solve problems in context. The video features two fairly straightforward examples on the topic.

The video solutions to the Corbettmaths Practice Questions on Algebraic Fractions. Practice Questions: https://corbettmaths.com/2019/08/22/algebraic-fractions-practice-questions/

This video explains the equation of a circle for GCSE level, as well as going through many typical exam questions. Practice Questions: https://corbettmaths.com/wp-content/uploads/2013/02/equation-of-a-circle-2.pdf Textbook Exercises: https://corbettmaths.com/wp-content/uploads/2013/02/equation-of-a-circle-pdf2.pdf

Corbettmaths - This video explains y=mx+c and how to deduce the gradient and y-intercept from the equation.

This video explains how to write a ratio as an equation, formula or linear function. It also explains how to write an equation as a ratio.

This video explains how to find the equation of a tangent to a curve using differentiation.

Welcome to the 13 Days to Go revision session! Today we're focussing on forming and solving equations. Practice Questions: https://corbettmaths.com/2018/04/04/forming-equations/

Corbettmaths - This video shows how to find the equation for a straight line graph using gradient and y-intercept method. There is another video on calculating the gradient using rise over run.

Welcome to the 38 Days to Go revision session! Today we are focussing on Solving Simultaneous Equations Graphically. Practice Questions: https://corbettmaths.com/2019/10/07/simultaneous-equations-graphical/

Corbettmaths - This video explains how to solve problems involving limits of accuracy.

This video shows how to find the equation of a normal. Practice Questions: https://corbettmaths.com/wp-content/uploads/2019/10/Equation-of-a-Normal-pdf.pdf

In this video, we look at how to solve index equations using Logarithms. We cover how to use the laws of indices to rearrange equations, form quadratic equations and then use the laws of logarithms to solve.

Corbettmaths - A video explaining how to factorise quadratics. See factorisation quadratics 2 for further examples.

Corbettmaths - This video shows how to find solutions to equations using trial and improvement. Practice Questions: http://corbettmaths.com/wp-content/uploads/2013/02/trial-and-improvement-pdf1.pdf Textbook Exercises: https://corbettmaths.com/wp-content/uploads/2018/11/Trial-Improvement-pdf.pdf

This video explains how to complete the square for expressions involving coefficients of x squared other than 1, such as 2, 3, 4 etc. Practice Questions: https://corbettmaths.com/2019/08/22/completing-the-square-practice-questions/ Textbook Exercises: https://corbettmaths.com/2019/09/18/completing-the-square-textbook-exercise/

This video explains how to approach typical GCSE mathematics questions on iteration.

The video solutions to the Corbettmaths Practice Questions on Forming Algebraic Expressions. Practice Questions: https://corbettmaths.com/2019/08/22/forming-expressions-practice-questions/

This video explains a second method to find the nth term of a quadratic sequence. It also goes through two different exam style questions.

Welcome to the 40 Days to Go revision session! Today we are focussing on Ratio Practice Questions: https://corbettmaths.com/2019/09/02/ratio-practice-questions/ Extra Questions: https://corbettmaths.com/2019/10/07/ratio-problem-solving-textbook-exercise/

The video solutions to the Corbettmaths Practice Questions on Solving Quadratic Inequalities. Practice Questions: https://corbettmaths.com/2019/09/09/quadratic-inequalities-practice-questions/

This video shows how to transform trig graphs (sin, cos, tan) for GCSE Maths.

This video shows how to find the equation of a line if you have know the gradient and a point on the line. In this video we focus on using the formula to work this out

This video goes through simple x squared (quadratic) equations and introduces the concept of two solutions to an equation. Video 266 on Corbettmaths goes through how to solve quadratics using factorisation (including using difference between two squares).

Welcome to the 64 Days to Go revision session! Today we are focussing on the Equation of a Line Practice Questions: https://corbettmaths.com/2019/08/29/equation-of-a-line-practice-questions/ 00:00 - Intro 00:25 - Drawing Linear Graphs 03:25 - Gradient 06:48 - Equation of a Line 12:50 - Equation of a Line passing through 2 points 15:00 - Where ...

This video explains how to solve simultaneous equations with three unknowns.

The video solutions to the Corbettmaths Practice Questions on Kinematics - Formulae. Practice Questions: https://corbettmaths.com/2024/11/18/kinematics-formulae-practice-questions/

A video explaining how to solve equations with algebraic fractions in them. This is for GCSE higher maths. https://www.youtube.com/watch?v=YtHMjuB9f_g Exam Question Booklets:📝 🔗Exam Question Edexcel Style: https://www.1stclassmaths.com/_files/ugd/9f3fb0_e44222110b864cd991b378b69da6d02d.pdf 🔗Exam Questions AQA Style: https://www ...