Calculators play an important role in most of your core courses. They are an important tool for evaluating complex equations and save their users quite a lot of time and paper. In particular, if you try to evaluate an equation without following the proper order of operations, you will not get the correct answer. Use the back button to get back to this page. Evaluate the following sample problems using pencil, paper and your calculator.
Solutions are at the end of the page.
Practice Problems Evaluate the following expressions with your calculator.