X-Factor'd is a game to help students practice finding two numbers that multiply to number on top, and add up to the number on bottom. This skill is used in factoring quadratic trinomials in the form ax^2+bx+c when a=1. There are 4 difficulty settings and users get more bonus points the higher their streak goes.
Category : Educational
Related searches
Worst math app ever. Can't even factor binomials! Every answer is 69!