ConnSENSE Review: Virtual Pencil-Arithmetic

Virtual Pencil-Arithmetic is a Windows-based software program that enables users to solve math problems, including working with fractions and decimals. This assistive technology solution is a must for people that find it difficult to write or align numbers, as well as for users with a visual disability. The program presents arithmetic problems in a vertical orientation, which makes them easier to work with. This assistive technology product has two modes — tutor mode for teaching/learning support and test mode for independent and application work.

Tutor Mode: Arithmetic problems are input as a horizontal equation and are transformed into vertical alignment once the entry has been completed in the tutor mode. Tutor mode advances a user through the problem by displaying a blinking answer box via a hot key, and aligns it with each corresponding column. Students who have difficulty remembering to carry over digits to the next column or who are just learning the concept of regrouping can make use of the visual cues. It also helps students through the process of subtraction with regrouping. Mistake limit can be set for students in this mode. Operations like addition, subtraction, multiplication and division can be carried out in tutor mode.

Test Mode: This mode does not provide any cues or hints, and students have to solve the problem independently. Using the directional arrows and the page up/down keys, the blinking cursor box can be moved. The page up/down keys can be used to move the cursor from the answer row to the regrouping row in one key stroke. Users with visual disability can use the voice output accessibility feature that reads aloud the cursor location. The multiplication and division operations require the user to open up the “Insert” menu to select a new workspace (or press Alt+I+W) to advance through the problem. This will require the user to make additional key strokes.

Virtual Pencil is accessible to all ages. This program works well with a screen reader also. Users can accustom themselves with the program using the printed “Quick Start Guide” that comes with the program. A variety of MP3 audio tutorials are also included with the program. The assistive technology product, Virtual Pencil also provides alternate methods of representation, engagement and expression.

Source: ConnSENSE