Many people use calculators for basic calculations. Calculations have become an intrinsic part of society, with the calculator being the most popular device used for this purpose. Calculators are not just used to perform calculations; there are also some advanced calculators that are used for other purposes, such as carrying out basic programming. It is estimated that over 98% of all households in North America have calculators, with 61% estimated to have two or more calculators.
Calculators are a vital tool for students of all ages. They make the arithmetic process easier and faster, but most importantly they assure accuracy.
While this tool is an important part of the educational process, it's also important to understand its limitations. Many calculators don't have memory storage or the ability to carry out statistical calculations that are used in higher-level mathematics courses.