Journal for Research in Mathematics Education, Vol. 40, No. 3 (May, 2009), pp. 282-313 (32 pages) Solving arithmetic and algebraic word problems is a key component of the Singapore elementary ...

This analogue study sought to determine the relative effectiveness of different instructional methods for teaching problem solving skills to teachers-in-training. Three instructional conditions ...

There are two main approaches to problem-solving: vertical thinking and horizontal thinking. Let's look at case studies to understand the benefits of these approaches.