Simultaneous Equations

Watch this video and listen to it carefuly. Solving two simultaneous linear equations is not difficult but you have to follow some steps. There are different methods,the following is known as Substitution method.

Quadratic formula song

In the previous video you have watched an explanation of how to solve a second degree equation. Now, have some fun listening to a great song which will help you to remember the quadratic formula.
Click on the link and sing along!

Quadratic formula

Revision of Linear equations

Linear Equations Slide Share Version Exploded[1]

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Introduction to equations

Follow the link and you'll find some explanations about how to solve equations

Mathfire Quiz

Alumnes de 1r i 2n d'ESO de la Secció Europea de l'IES Joan M. Thomàs participant en el primer Mathfire Quiz.

Identities

These are some identities made by the students of 2nd ESO A

Solving Problems

Check out this SlideShare Presentation: It's an easy word problem. Try to follow the steps one by one and repeat the process by solving the problems that you'll find at the end of the presentation.

Solving Problems

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