Solving equation problems is just like playing detectives using the clues provided by the problem statement...

[list][*]To give the answer, press the button we think corresponds to the solution.[/*][*]Each correct answer is worth 1 point, but each mistake penalizes 1 point. Maximum score is 10.[/*][*]We can try as many exercises as we want. We will always keep the highest mark.[/*][/list]

[size=85][list][*]Images and [url=https://www.geogebra.org/m/eb27z85k]original activity[/url] (in Spanish) obtained from the Open Educational Resources (OER) by [url=https://programacrea.educarex.es/]Programa CREA[/url] from Extremadura (Spain).[/*][/list][/size]