Chapter+2

Approaches to Problem Solving
We are working with numbers in this chapter...numbers and units.

2A The Problem-Solving Power of Units There are going to be some easy ones in here...some that we want to use the shortcuts that we already know (like that a foot is equal to 12 inches). Use that information and set up the problems to cross out units...so that when the problems get longer and we use units we are not familar with it is not a big deal.

2B Standardized Units: More Problem-Solving Power

2C Problem Solving Guidelines and Hints