dimecres, 1 de desembre de 2010

Integer numbers

One day the lowest temperature in this high mountain was -3 degrees and the highest, 12 degrees, what was the difference between them ?
Can you answer this question ? Integer numbers are the solution !

dijous, 14 d’octubre de 2010

dissabte, 25 de setembre de 2010

Place Value

In our decimal number system, the value of a digit depends on its place, or position, in the number. Each place has a value of 10 times the place to its right.

A number in standard form is separated into groups of three digits using commas. Each of these groups is called a period.

When a number is written in this form, it is said to be in "standard form."

Basic vocabulary of Numbers

Here you can find a very useful vocabulary about numbers.

Expressing numbers in English


Welcome to my students of 1st of ESO

This blog is designed to help you with Mathematics in English.

Use it and ask the questions you want.

My thanks to Fina Cano for her materials.