scientific and graphing calculators

Are you able to find scientific and graphing calculators that are suitable for blind students?

Calculators Calculators that are HTML0 are widely used in every educational level. Calculators capable of performing statistical and computational calculations for science, manipulate matrices, and plot functions on graphs are primarily helpful in the study of advanced math. However, the majority of scientific and graphing calculators aren't accessible to anyone who isn't proficient in using a good sight. However, there are some alternatives that permit students who are blind to use these tools effectively.

There are many talking Scientific calculatorsare available on the market but no single calculator may function in every educational level. That means an assessment of features required from the features needed from the student is required to make sure the appropriate calculator for them is selected. Susan Osterhaus at the Texas School for the Blind has created a list of functions of a variety of talked mathematical calculators that can aid in the decision-making process. Orion TI-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 an extensive range of students.

Another option is an electronic notetaker equipped with advanced math capabilities. Certain notetakers have speech synthesis using Braille that is re-usable and is able to be used by blind students to do logarithmic or trigonometric calculations. Check with the manufacturer to find out whether there is a scientific calculator function is included.

There is also software available which allows for speech access to an scientific calculator application. Some of them emulate the traditional calculator interface, and some provide an audio interface for graphs. This application, which is referred to as the Audio Graphing Calculator (AGC) is an example of an accessible Windows-based program and features an interactive graphing calculator that is capable of showing graphs both visually and also through the use of a sonified graph.

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

To get more information on math that is accessible, refer to our Knowledge Base articles What are the best ways to develop Braille math-related materials? Why is accessibility to math crucial?