Desafios Mas y Menos is an Android application developed by Proyecto DANE. It is a math education app designed to stimulate attention and working memory. The app offers two levels of complexity, each aimed at developing different cognitive skills.

In the first level, the app focuses on applying the concept of two-digit numbers in various addition and subtraction operations. It also introduces the notion of adding and subtracting in mathematical operations. This level aims to enhance attentional skills and working memory.

In the second level, the app adds the ability to develop reasoning and comprehension skills by presenting problem-solving situations. This level challenges users to think critically and apply their mathematical knowledge to solve complex problems.

Desafios Mas y Menos is part of Proyecto DANE's mission to revolutionize the way children and young people with special needs are taught. By providing software solutions and incorporating technology into education, Proyecto DANE aims to promote social inclusion and build an integrated and inclusive society.

Please note that Desafios Mas y Menos is available for free on the Google Play Store.