MATHS ARE MATES 3º ESO

Unit 5: EQUATIONS and SYSTEMS of EQUATIONS

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

VOCABULARY: 

VIDEOS   

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

Resultado de imagen de boy watching video of mathematics cartoon

- 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:   Learn the way to solve COMPLETE QUADRATIC EQUATIONS using the formula.

- VIDEO 4: Solving EQUATIONS WITH DEGREE BIGGER THAN 2

- VIDEO 5: Solving Systems of Equations by SUBSTITUTION method

- VIDEO 6: Solving Systems of Equations by ELIMINATION method

- VIDEO 7:  GRAPHIC method

 THEORY:

- Difference between IDENTITY and EQUATION

COMPLETE AND INCOMPLETE QUADRATIC EQUATIONS

-  EQUATIONS WITH DEGREE BIGGER THAN 2

SYSTEMS by SUBSTITUTION METHOD  (Steps and solved examples)

SYSTEMS by ELIMINATION METHOD (Steps and solved examples)

PRACTICE:

- LINEAR EQUATIONS

-  PROBLEMS with LINEAR EQUATIONS 

-  INCOMPLETE QUADRATIC EQUATIONS 

COMPLETE QUADRATIC EQUATIONS clicking on the word Adelante

- PROBLEMS with QUADRATIC EQUATIONS

-  Solving SYSTEMS by SUBSTITUTION METHOD

-  Solving SYSTEMS by ELIMINATION METHOD

-  Solving SYSTEMS by GRAPHIC METHOD : HACER SOLO LOS EJERCICIOS 1, 4 y 5

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

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