During this course 2013 - 2014 MATHEMATICS is being taught @ IES EL BATÁN (MIERES).

PYTHAGOREAN THEOREM

TRIANGLES



Some interesting properties about triangles:

mathsisfun.com/triangle
mathsisfun.com/proof180deg






And now, let's play with triangles!
mathsisfun.com/triangles-interactive



ANGLES

We´ll start learning some types of angles.

mathsisfun.com/geometry/complementary-angles 

mathsisfun.com/geometry/supplementary-angles 

And some angle propierties.
Introduction to angles

To know more about angles:
mathsisfun.com/geometry/parallel-lines

GEOMETRY. THE BASICS

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INTRODUCTION TO FUNCTIONS


To introduce functions it's very useful to remember some concepts:
To graph functions you can use this link:
But, it´s possible to work with a graphic calculator. There are some of them on line:


MONOMIALS PRACTICE


LINEAR FUNCTIONS WORD PROBLEMS


LINEAR FUNCTIONS ARE USEFUL WHEN SOLVING SOME WORD PROBLEMS:

MEAN, MEDIAN AND MODE FROM GROUPED FREQUENCIES


The frequency of a particular data value is the number of times the data value occurs.
A frequency table is constructed by arranging collected data values in ascending order of magnitude with their corresponding frequencies. 

When the set of data values are spread out, it is difficult to set up a frequency table for every data value as there will be too many rows in the table.  So we group the data into class intervals (or groups) to help us organise, interpret and analyse the data.







MONOMIALS



CHECK YOUR KNOWLEDGE ABOUT MONOMIALS AND OPERATIONS USING THEM:

A NEW LANGUAGE


Did you know that we are learning a new language?
To practise translation into algebraic language:
translating 2-step verbal expressions (6th) 
translating 2-step verbal expressions (7th)

MEASURES OF CENTRAL TENDENCY


For some more information:
regentsprep.org/math/CentralTendency 

In order to practise:
regentsprep.org//math/SurveyPractice 

To learn more:
virtualnerd.com//minimum-maximum-quartiles-median 

INVERSE TRIGONOMETRIC FUNCTIONS


IF YOU WANT TO LEARN MORE ABOUT TRIGONOMETRY YOU CAN NOT MISS INVERSE TRIGONOMETRIC FUNCTIONS.
AS YOU SEE, YOU HAVE TO PRACTISE ON WORKING WITH YOUR CALCULATOR.


MY FAVORITE POLYHEDRA


P2-A5-P3Do you like polyhedra?
I love them all!

3d2 


THE UNIT CIRCLE


Learn how to use the unit circle: 










TFP

Trigonometric Functions PropertyTFP

Move the button a in order to get different angle values.