Y=mx + b e a caça aos ratos

It is an application intended for mathematics teachers and their students from 5th to 9th grades. It will certainly interest other users, regardless of age group and whether they work as professors of exact sciences. The main highlight is the manipulation of linear equations and the construction of a trap to trap mice with the resulting straight lines, as long as they form a triangle isolating the rodent. The App offers difficulty levels, instructions and guided discussions.