Build competencies, differentiate, and evaluate with differentiation and partner tasks in each volume. At the end of each lesson, there is a complex learning task called Punto final. The Resumen offers tasks with solutions in the appendix for reference and review. There are two assessments for a competency-oriented evaluation of the learning level. Repaso provides optional exercises on grammar and vocabulary.

This successful textbook is designed for Spanish as a third foreign language. The final volume, Paso al bachillerato, facilitates the transition from intermediate to advanced level by reviewing and reinforcing grammar and vocabulary, as well as providing a systematic introduction to text work.