Have you forgotten most of your algebra? Algebra Touch refreshes your skills using techniques only possible on your iOS device.
Say you have x + 3 = 5. You can drag the 3 to the other side of the equation.
Enjoy the wonderful conceptual leaps of algebra, without getting bogged down by the tedium of traditional methods.
Drag to rearrange, tap to simplify, and draw lines to eliminate identical terms.
Distribute by sliding terms across the sum, and Factor them back out by dragging them together.
Easily switch between lessons and randomly-generated practice problems.
Create your own problems or edit current ones.
Current material covers:
Simplification, Like Terms, Commutativity, Order of Operations, Factorization, Prime Numbers, Elimination, Isolation, Variables, Basic Equations, Distribution, Factoring Out, and 'More Advanced' mode.
And one more thing...
External display support. If you have an external display cable, you can demonstrate algebra to your audience.
Made possible with support from the Percepts and Concepts Laboratory of Indiana University, Bloomington.
Thanks to the Cave Lab at the University of Richmond for helpful suggestions.
Research supported by the Institute of Education Sciences, U.S. Department of Education, through Grant R305A110060 University of Richmond.
Questions? Comments? Contact sean@regularberry.com
*Drag the progress bar at the bottom to switch between categories.
*Requires iOS 4.0 or above
Quotes from users:
"Learning algebra was never this intuitive and fun." - Blake, 148apps.com
"I'm 48. I've wanted to learn Algebra my whole life.
Tried all kinds of books, to no avail.
Your app works for me. I'm so excited.
A whole new world opens up." - Sally G
"...thank you for this app because it really helps me with the homework for my kids." - Melvin
What's new in Version 1.2.3
Fixed crash that was occurring on older devices.
Added the ability to repeat a problem when finished.
Added support to reduce when 0 is in the numerator.
Example: 0/x, strike through the 0 and x to reduce to 0.
Cheers,
Sean
sean@regularberry.com
LANGUAGES: English, French, German, Spanish
REQUIREMENTS: Compatible with iPhone, iPod touch, and iPad. Requires iOS 4.0 or later.
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