Problem Solving - Puzzle 6 The Tricky Triangle

Can you get the triangle pointing downwards by just moving 3 coins? Spend some time trying to figure it out!

Watch the clip below to see how it's done.
Tricky Triangle Puzzle from Magh Éne College on Vimeo.

Problem Solving - Puzzle 7 Sticky Squares

Look at the image on the screen. There are 5 squares. The aim is to move 3 pieces of wood to leave 3 squares remaining. Good Luck!

Problem Solving - Puzzle 1

You have been given 9 weights, one of which is slightly heavier than the rest.

Can you work out which weight is heavier in just two weighings of the balance? 

Please click here to access animation of problem.

REVISION DAYS IN LYIT!

CLICK HERE TO COMPLETE ONLINE SURVEY.

 

THANKS!!

Leaving Cert Exam Supplement

An interesting read below for all you LCers!

http://www.irishtimes.com/polopoly_fs/1.1664075.1390387893!/menu/standard/file/Exam%20Times%20Maths%20Supplement.pdf

Good luck with the study!

Mr. Sweeney

Review of Leaving Cert Revision Days

Hi folks,

Would you mind filling out this questionnaire please? It will only take you a minute or two!

CLICK HERE

Many thanks,

Mr.Sweeney.

LC Ord Level - Trapedzoidal Rule

LC Ord.Level Area and Volume HW - 26/03