SM’s series (2014–2020) was replaced by Revuela (2021–present) as part of Spain’s LOMLOE curriculum changes. Many teachers still mix both. You might be finding “Savia” exams that don’t match Revuela’s new competency-based problems (more word problems, less mechanical calculation).
Clasificación de ángulos, triángulos y cuadriláteros; simetrías y traslaciones. 💡 Guía de Preparación para el Examen evaluaciones matematicas 5 primaria sm savia revuela
If you can’t get the official Revuela exams, use these free alternatives (aligned to 5º Primaria maths): less mechanical calculation). Clasificación de ángulos