Today we start a bit differently, with a game:
Take a screenshot at the end of this part.
And another one:
2. MathHeads | A Fun Mental Maths Game
Same thing, send me a screenshot.
Now it´s time for some Cayetano problems:
3. Proporcionalidad Directa e inversa. Regla de Tres – GeoGebra
4. Proporcionalidad Compuesta – GeoGebra
Some exercises for next week:
