Matematica para padres desesperados: Hace facil lo que parece dificil

Parents that help their children with their math homework sometimes discover gaps in their own knowledge. They either never learned the same concepts or don’t quite remember the specifics of what they learned at that age. Matemática para padres desesperados aims to help those parents, grandparents and caregivers, with the information and concepts they need to know to be present and helpful.