Roots of Reason
rootsofreason.org
Strategy chart
Pólya's Method · One Step at a Time
The Four Steps of Problem Solving
Name
The Problem - copy it, or tape it here
1
Understand
read it twice before you write anything
What do I know?
What am I trying to find?
Circle the numbers you will need. Cross out information you will not need.
2
Make a Plan
check the strategy you will try first
Draw a picture
Make a table
Find a pattern
Guess & check
Work backward
Write an equation
My plan, in my own words:
Roots of Reason
rootsofreason.org
The Four Steps · continued
3
Carry It Out
show every step - the work is the answer's proof
4
Look Back
an answer isn't done until it makes sense
I reread the question
My units make sense
I checked my arithmetic
My answer, in a full sentence: