IQ Test: Only Geniuses Can Solve This Math Puzzle!

You have an IQ above 140 if you can solve this math puzzle. Test your problem-solving skills and intelligence with this IQ ...
Education Week

5 Steps to Teaching Students a Problem-Solving Routine

If there are nine people in a room and every person shakes hands exactly once with each of the other people, how many handshakes will there be? How can you prove your answer is correct using a model ...
BBC

Quiz: Problem solving

Need some help preparing for the Higher exam and assignment? Our Bitesize Higher chemistry guides have some useful advice. Get advice on the Higher chemistry exam. revision-guideGet advice on the ...
Education Week

Ditch Those Math Worksheets. The Case for Teaching Real-World Problem Solving in K-5

The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...