At sixth-form level almost everything goes through functions: analysis, limits and derivatives rely on seeing at a glance what a function does and what its graph looks like. Students who arrive weak on this lose marks on exercises they actually understand, because they misread the graph or set the problem up wrong.
The games on this page train exactly that reading. In Caza la Función you adjust the coefficients until the line or parabola fits; in Trayectoria and El Portero you decide from the formula where the ball goes. And the exams on simultaneous equations, quadratics and statistics check the basics before a test.
Read the graph and adjust the line or parabola
Math functions to the goal
Stop the shot — one chance only!
Isolate x by doing the same to both sides
Read the chart: is it growing, when was the peak, how much did it change
Calculate mean, median, mode and range against the clock
With a summary, examples and a multiple-choice test.
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