Recursos:






Refuerzo:
Expresiones algebraicas. Santillana.
Ecuaciones. Santillana

Aprende por ti mismo:
Libro digital Cideac. Temas 5 y 6.
Repasa ecuaciones con el ordenador

Mathsplay:
7th grade geopardy

Video:
Troncho y Poncho explican el lenguaje algebraico
The quadratic formula song
The quadratic formula song (sing alone)

Mental Arithmetics:
2ESO_CalcMent_ecuaciones1.pdf


Worksheets:

Equations

Answers


Monomials

Answers:


Writing algebra



Answers:


Solving problems with equations


Answers

Solving problems with equations II

Answers