MATHS ARE MATES 3º ESO

Unit 5: EQUATIONS and SYSTEMS of EQUATIONS

Publicado en General por Merche a las 9:59 h.

VOCABULARY: 

THEORY:

- Difference between IDENTITY and EQUATION

VIDEOS   

.VIDEO 1:   Watch these two examples of solving INCOMPLETE QUADRATIC equations:

- VIDEO 2: QUADRATIC FORMULA SONG

I’M SURE YOU ARE GOING TO LEARN THE QUADRATIC FORMULA  WATCHING THIS VIDEO AND LISTENING TO THE SONG

                                                              

VIDEO 3:  Watch the VIDEO in order to learn the way to solve COMPLETE QUADRATIC equations using the formula.

 - VIDEO 4: Solving Systems of Equations by SUBSTITUTION method

- VIDEO 5: Solving Systems of Equations by ELIMINATION method

- VIDEO 6: Solving Systems of Equations by GRAPHING….. AND REVIEW

PRACTICE:

- Solving LINEAR EQUATIONS

- Solving PROBLEMS with LINEAR EQUATIONS 

-  INCOMPLETE QUADRATIC EQUATIONS Choose one equation  If you don’t remember the steps, click on “Solucionesword and you’ll have a useful help to solve it!!

COMPLET QUADRATIC EQUATIONS clicking on the word Adelante

- Solving PROBLEMS with QUADRATIC EQUATIONS

- Check your ability on solving PROBLEMS using SYSTEMS of LINEAR EQUATIONS

 GAME:

- GAME 1: Can you solve two-step equations with integers? Play this fun game to show off you skills.

-GAME 2: Perhaps you prefer to play with LIKE TERMS INVADERS  3D alien - Click image to download. 

- GAME 3: Practice the QUADRATIC FORMULA

- GAME 4:  PLAY this game solving the different SYSTEMS of EQUATIONS!!!

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