Resumen de Cambios curriculares en la enseñanza del Álgebra: una propuesta metodológica haciendo uso de calculadoras gráficas

María Dolores Rodríguez Soalleiro

• Matrices, determinants and lineal systems of equations are the most traditional contents in the teaching of Algebra in Bachillerato (high-school) level. Nowadays, the teaching of these contents is based on algorithms related to matrix operations to solve lineal systems of equations. By using graphics with CAS we can go beyond the mere explanation of algorithms and fo cus on problems applied to real life situations. We are not trying to change the contents but the methodology to make the teaching and learning processes more efficient.