What's New
This version contains minor bug fixes.
App Description
A power learning aid combines Guides, Practice and Coaching Calculators to help students master absolute value equations and inequalities.
Students learn quickly working with Practice and Coaching Calculators to review each step of the solution process.
Equations such as :
|x| = 4
|7 - x| = 8
3|2x - 5| = 7
2|3x - 4| = 3x + 7
Inequalities such as :
|x| > 4
|5 - x| > 4
3|3x + 5| > 8
2|3x - 4| > 3x + 7
Guides additionally cover equations and inequalities such as :
2|x| = |4 - x|
|x² - 5x| = 6
2|1 - x| - 2|2x + 3| > 3
Examples highlight and simplify algebra that students find hard.
iPhone Screenshots
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iPad Screenshots
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App Changes
- June 25, 2011 New version 2.2
- September 26, 2012 New version 2.3
- January 26, 2013 New version 3.0
- February 14, 2013 New version 3.1
- September 29, 2013 New version 4.0
- March 17, 2015 New version 5.0
- September 26, 2015 New version 5.1
- November 05, 2016 New version 6.0
- June 13, 2019 New version 6.3
- September 27, 2019 New version 6.4
- October 06, 2019 New version 6.5
- January 13, 2020 Price decrease: $0.99 -> FREE!
- January 21, 2020 New version 6.6
- January 28, 2020 New version 6.7
- January 28, 2020 Price increase: FREE! -> $0.99
- July 14, 2020 New version 6.8
- September 29, 2021 New version 6.9
- October 08, 2021 New version 7.0
- October 14, 2021 New version 7.1
- March 26, 2024 New version 7.4
- April 25, 2024 New version 7.6
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