scientific and graphing calculators

Are there scientific and graphing calculators that are suitable for blind students?

Calculators Calculators that are HTML0 are extensively used at every educational level. Calculators capable of performing statistics or mathematical calculations or manipulating matrices and plot functions on graphs are particularly suitable for studying advanced mathematics. Even though the majority scientific and graphing calculators don't are accessible to those who aren't capable of using adequate vision. However, there are some options that allow students with disabilities to use the tools with ease.

There are numerous speaking science calculatorsare available however, no one calculator can be used at every educational level. That means an assessment of all features required by the student must ensure that the most suitable calculator for them is selected. Susan Osterhaus at the Texas School for the Blind has developed a list of features of several talked scientific calculators that could aid in the process of making a decision. Orion TX-30XS Talking Scientific Calculator Orion TI-30XS MultiView Talking Scientific Calculator is one very well-known and a talkative scientific calculator that may meet the needs of a large spectrum of students.

Another alternative is to use an electronic notetaker which is portable, with advanced math features. Certain notetakers feature speech synthesis that works with Braille which can be refreshed and can be used by blind students to do trigonometric and logarithmic computations. It is best to consult the manufacturer to find out whether you can use the scientific calculator function is built-in to the.

There is also software which allows for speech access to an scientific calculator application. Some of these programs mimic the standard calculator interface as well as some of them even offer an audio interface to graphs. The program, dubbed the Audio Graphing Calculator (AGC) is an example of a user-friendly Windows-based program and features interactive graphing calculator capable of showing graphs both visually and using the sound of a graph.

For more information about access the scientific and graphing calculators see the guide Accessible Calculators created by the GeorgiaTech Center for Assistive Technology and Environmental Access (CATEA).

For more details about accessible math , consult our Knowledge Base articles What are the best methods to create Braille math resources? Why is accessibility to math crucial?

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