Maths Treasure Chest

Discover and develop mathematical tools and skills through problem solving

Tuesday, September 25, 2012

T4wk3 PSLE Revision2_Solution

Posted by Teacher Suzanne blog at 9/25/2012 01:10:00 PM No comments:

P6_T4wk2 Top School Speed Questions_Solution

Posted by Teacher Suzanne blog at 9/25/2012 12:40:00 PM No comments:

P6_T4wk2 PSLE Revision_Solution

Posted by Teacher Suzanne blog at 9/25/2012 12:13:00 PM No comments:

Challenging Top School Problems_ Solution

Posted by Teacher Suzanne blog at 9/25/2012 11:09:00 AM No comments:

Friday, September 7, 2012

Challenging Problem Sums from Top Schools' Prelim 2012

Posted by Teacher Suzanne blog at 9/07/2012 12:25:00 AM No comments:

Tuesday, August 7, 2012

Problem Solving Strategies

Posted by Teacher Suzanne blog at 8/07/2012 10:50:00 AM No comments:

Tuesday, June 26, 2012

Pre_Preparatory Class_Speed (Extra Practice)

Posted by Teacher Suzanne blog at 6/26/2012 02:22:00 PM No comments:

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G. Polya, How to Solve It

1st principle: Understand the problem
2nd principle: Devise a plan
3rd principle: Carry out the plan
4th principle: Review/extend

Problem Solving Strategies

Guess and check
Make an orderly list
Eliminate possibilities
Use symmetry
Consider special cases
Use direct reasoning
Solve an equation
Look for a pattern
Draw a picture
Solve a simpler problem
Use a model
Work backward
Use a formula
Be creative
Use your head/noggen

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