Buscador global

Presenta ecuaciones de segundo grado con coeficiente principal 1, con el objetivo de calcular sus soluciones utilizando las relaciones de Cardano-Vieta.

Ecuación de un plano que pasa por tres puntos, posición relativa de dos rectas, cálculo del área de un triángulo dados sus vértices.

Recurso que determina gráfica y analíticamente el Intervalo de Confianza para una cierta Distribución Normal con parámetros de media, desviación típica y nivel de confianza variables.

This OER will improve both English skills and ICT ones by using as a context the world of wizards. Students will develop the key competences and the specific competences. At the end of this project, they will have learnt:

• To read and write letters and emails and to analyse their structure.
• To debate, organise and take decisions.
• To describe what they are doing in a specific moment.
• To describe using the verb to be and to work in the past.
• Vocabulary related to personality description, wizards, jobs and professions, clothes, accessories, subjects and means of transports.
• To explain information and remember details.
• To develop research skills and visual design skills.
• To practice oral and written mediation by solving problems of students’ parents and helping new students.
• To translate messages in other languages
• To use the present continuous for future arrangements.
• To know the 2030 Agenda and its 17 SDG.
• To know Celtic names.

Proiektu teknologiko honetan ikasleek jostailuzko garajeak eraikiko dituzte benetako arazo bati irtenbidea emateko. Talde kooperatiboetan, erronka gauzatuko dute, ideia bat planifikatzetik hura gauzatu arte, polea, arrapala eta palanka diren makina sinpleei buruzko ezagutzak erabiliz.

This Open Educational Resource (OER) is designed to enhance students’ English language proficiency and ICT skills through the engaging theme of superheroes. By participating in this project, learners will develop both key and specific competences while working within a creative and motivating context. Throughout the process, students will practice reading and writing emails, introducing themselves, describing people, debating, and making decisions. Additionally, they will learn to ask and answer yes/no questions using the verbs «to be» and «to have,» as well as comprehend and produce both oral and written texts.

The project also focuses on building vocabulary in various areas, including days of the week, time, clothing, weapons, physical and personality adjectives, sports, music, hobbies, powers and abilities, school subjects, and cultural elements such as the English breakfast. Pronunciation will be emphasized for common grammatical structures like «is/isn’t,» «are/aren’t,» «has/hasn’t,» «have/haven’t,» and modal verbs such as «can/can’t.» Students will also relate English vocabulary to their mother tongue, enhancing their understanding and retention, while translating voice messages and solving real-world problems.

In addition to language development, the OER promotes essential ICT and life skills. Students will use digital tools to design avatars, create presentations and posters, and conduct online research. They will also use online dictionaries to support pronunciation and comprehension, improving their research and visual design skills. The project encourages awareness of the 2030 Agenda and its Sustainable Development Goals (SDGs), fostering critical thinking and global citizenship. Finally, learners will create their own CVs, preparing them for real-life applications and future challenges.

Applet de GeoGebra que presenta un problema real de aplicación de función cuadrática.

Applet de GeoGebra que presenta una descripción de polígonos y su previsualización, junto con ejercicios con solución.

Se trata de acertar el valor del coeficiente de correlación de una nube de puntos. Está en ingles, pero es muy intuitivo y sencillo su manejo.

Exposición detallada de las escalas.