Razonar. Actividad 1

¿Es posible que un cuadrilátero no paralelogramo tenga los lados opuestos de la misma longitud? Razona tu respuesta.

Profundiza. Actividad 4

Deduce las longitudes de los lados que faltan y calcula el perímetro y el área de cada figura: El lado a mide cm. El lado b mide cm. El lado c mide cm.

Resolución de problemas. Actividad 6

En el año 1912, el mayor barco del mundo era el Titanic. Tenía capacidad para 892 tripulantes y 2.453 pasajeros: 833 en primera clase, 614 en segunda clase y 1.006 en tercera clase. ¿Cuántas…

Find on the web more about Queen's family

Find the answers to these questions. How many children has the Princess Royal got? What is the name of Edward’s first child? Who is Prince Charles’s second son? What is the name of Zara Phillips’s…

Before you read Ch 07 01 - Trouble for Jim

Match the words in the box to the pictures below. Now match the words from the exercise above to their descriptions below. A farm with a large piece of land on which to grow cotton. A wooden structure…

School subjects 02

What subjects do you study at school? Make a list and write definitions for each one.

The Face at the Window

Before You Read - Robinson goes to sea

Robinson goes to sea

Reading

Friday learned to speak quickly. Now my life was easy. I took Friday with me to shoot a goat. When I shot my gun, Friday was very afraid and opened his jacket to see if he was injured. He knelt on the…

Listening - bats (KET)

Listen to the facts about bats. Choose the correct answer. What are bats? How many kinds of bats are there in the United States? Where do bats usually live? Which kinds of bats are dangerous? How long…