GED Lesson Idea: Using the GED Calculator

The use of a calculator is allowed for the GED math test, but students may not bring their own. A particular model, the Casio FX-260, is provided for use during part of the test. GED test-takers may wish to practice with this model beforehand, as well as to become familiar with use of electronic calculators in general.

• Casio Model FX-260 calculator - this is available for use at our learning centers. It can also be purchased at most office supply stores for under $10 if a student wishes. The same kind of calculator will be provided at the GED testing site.
• Detailed instructions for using the calculator can be found in this web-based lesson.
• GED Skill Book, Mathematics: Calculator - this book is available in our library and includes step-by-step practice in using the calculator as well as many practice exercises.
• Part of the Number Power series,
  Calculator Power: A Modern Approach to Math Skills is another similar resource from our library collection.

• Show your student that these skills work on other calculators that aren’t quite so complex.
• Encourage your student to use the calculator to double-check all math work.