Monday 31 October 2011

Composite 2-D Shapes


Composite 2-D Shapes are combination of two or more 2-D shapes.


For examples:



Do you come across these shapes in your daily activities?



Here are some interesting designs using composite 2-D shapes.






 Take a piece of A4 paper,
        draw your own designs now.         
                                                   



              
                      origami origami  origami origami origami origami origami


The Japanese art form of paper folding is closely tied with composite figures. Are you impressed by this art ? Make your own piece now.


If you want more challenging activities, you can visit this web site :

Make Your Own Designs

Have great fun!

Saturday 29 October 2011

Perimeter And Area

   Introduction

 
                                    
     We marvel at structures like the Petronas Twin Towers, Menara Kuala Lumpur, the Shah Alam Mosque and so on.We ask ourselves, "Aren't these inventions beautiful?"

   These architecture simply shows how geometrical shapes are used in creating beautiful structures around us.

   In this topic, you will be exposed to learn about composition figures, finding out their perimeters and areas.

   So children, the journey of Perimeter and Area is going to begin, are you ready to join with me?
 

Tuesday 25 October 2011

Welcome To My Math Playground





Paul Erdos
Hello there, before we proceed any further, it is nice to know about some quotes on Maths as below.





 "A Mathematician is a machine for turning coffee into theorems"- Paul Erdos
 


 

Issac Newton

 






              "Number rules the universe"
                   - Isaac Newton        




Henri Poincare
 




"Mathematics is the art of giving the same name to different things"
- Henri Poincare