The on-looking children may be more interested in acting it out because other children are involved.
Sometimes, though, the children acting out the problem may get less out of the exercise than the children watching.
However, sometimes when children are completely stuck, guessing and checking will provide a useful way to start and explore a problem.
Hopefully that exploration will lead to a more efficient strategy and then to a solution.
In this site we have linked the problem solving lessons to the following groupings of problem solving strategies.
Apa Style For Literature Review - Math Problem Solving Strategies Poster
As the site develops we may add some more but we have tried to keep things simple for now.
Strategies are things that Pólya would have us choose in his second stage of problem solving and use in his third stage (What is Problem Solving? So they are some sort of general ideas that might work for a number of problems. As speaking in riddles isn’t likely to be of much assistance to you, let’s get down to some examples.
To Pólya they were things to try that he couldn’t guarantee would solve the problem but, of course, he sincerely hoped they would.
On the other hand, it can also be cumbersome when used by groups, especially if a largish number of students is involved.
We have, however, found it a useful strategy when students have had trouble coming to grips with a problem.