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vCalc has a library of free online calculators pre-built with specific formulas for specific tasks. Just search for your task. Use for conversions, research, math, algebra, calculus, engineering, work or school.  There are specific calculators for tasks in nursing, physics, chemistry, engineering, business, education, construction, finance, science, calendars, and ancient and foreign measures.   

GoodCalculators has a library of algebra, engineering, calculus, business, and other calculators for graphing and problem solving. It allows you to save graphs to your device. 

 

Assistive technology tools: Math

Learn about assistive technology tools called talking calculators. Source: GreatSchools.org, 2010.

By Kristin Stanberry, Marshall Raskind, Ph.D.
 

Assistive technology (AT) tools for math are designed to help people who struggle with computing, organizing, aligning, and copying math problems down on paper. With the help of visual and/or audio support, users can better set up and calculate basic math problems.

AT tools that assist with math fall into several categories:


Electronic math worksheets

Electronic math worksheets are software programs that can help a user organize, align, and work through math problems on a computer screen. Numbers that appear onscreen can also be read aloud via a speech synthesizer. This may be helpful to people who have trouble aligning math problems with pencil and paper.

What type(s) of learning difficulty do these tools address?

This type of tool benefits people who struggle with: math.

Products to consider

Resources to help you evaluate assistive technology for your child


Paper-based computer pen

This technology records and links audio to what a person writes using the pen and special paper. It enables the user to take notes while simultaneously recording someone (e.g., a teacher) speaking. The user can later listen to any section of his notes by touching the pen to his corresponding handwriting or diagrams.

What type(s) of learning difficulty do these tools address?

This type of tool may benefit people who struggle with: writinglisteningmemory and reading.

Products to consider

Resources to help you evaluate assistive technology for your child


Talking calculators

A talking calculator has a built-in speech synthesizer that reads aloud each number, symbol, or operation key a user presses; it also vocalizes the answer to the problem. This auditory feedback may help him check the accuracy of the keys he presses and verify the answer before he transfers it to paper.

What type(s) of learning difficulty do these tools address?

This type of tool benefits people who struggle with: math.

Products to consider

Resources to help you evaluate assistive technology for your child

The assistive technology products listed on our site have been compiled under the direction of Marshall Raskind, Ph.D. This does not represent a comprehensive list. The inclusion of any product is not intended as an endorsement. The information is provided to guide parents and educators in selecting products to meet children's specific needs.

 

Kristin Stanberry is a writer and editor specializing in parenting, education, and consumer health/wellness issues. Her areas of expertise include learning disabilities and AD/HD, which she wrote about extensively for Schwab Learning and GreatSchools.

 

Marshall H. Raskind, Ph.D., is a learning disability researcher. He is a frequent presenter at international LD conferences and is the author of numerous professional publications on learning disabilities. He is well-known for his research on assistive technology and longitudinal studies tracing LD across the life span.