Radicales algebraicos

Un radical algebraico es una expresión que bajo el signo contiene como radicando una expresión algebraica. Por ejemplo, la siguiente expresión es un radical algebraico: 3 x + 1 3 El valor numérico…

Gráficas de funciones

Gráficas de funciones

La resta llevando decenas

Observa cómo se resta 34 – 16: A 4 unidades no le puedo quitar 6. Cambio 1 decena por 10 unidades. A 14 unidades le quito 6 y quedan 8. A 2 decenas le quito 1 y queda 1.

Understanding the text 01

Choose the correct answer. The Stewart mansion was Jim saw the face of Mr Stewart was a Brian and Jim wanted to see They decided to meet Jim was

Understanding the text 03

How many words with 3 or more letters can you make with this title? ROBIN HOOD AND HIS OUTLAWS Here is one of the most popular ballads about Robin Hood: glen: valley.

Comprehension check (KET)

Look again at Chapter Three. Are sentences ‘Right’ or ‘Wrong’? If there is not enough information to answer ‘Right’ or ‘Wrong’ , choose ‘Doesn’t say’. The barley made Robinson…

Reading

When Baloo and Bagheera wake up after their nap, they can’t find Mowgli. ‘Where’s Mowgli?’ asks Bagheera. Baloo looks up at a tree and sees Mowgli. The Monkey People are holding his legs and…

Playscript

Romeo goes to see Friar Laurence, his friend and teacher. The Friar is working in his garden. The sun is rising. It is a beautiful morning. Romeo: I want to get married. Friar: To Rosaline? Romeo: No,…

Dinero

Actividades adicionales - Los reinos cristianos

Conocemos la vida y aventuras de un noble caballero cristiano gracias a El Cantar de Mio Cid, un poema escrito alrededor del año 1200 por un autor anónimo. Al huir de Valencia, los musulmanes habían…