About Fact Triangles
Part of the Math Practice Tools CFS Bundle Practice math facts 1-12 using Fact Triangles. Set the problems to practice in sets of 5, 10, 20, or 25. Practice all facts by selecting the addends or factors from 1-12 or focus...
Part of the Math Practice Tools CFS Bundle Practice math facts 1-12 using Fact Triangles. Set the problems to practice in sets of 5, 10, 20, or 25. Practice all facts by selecting the addends or factors from 1-12 or focus on these sets (2, 3, 4); (5, 6, 7); (8, 9, 10); or (11, 12). The iPad version allows making choices for both addends and both factors. . At the request of Kindergarten and First Grade teachers, added option to create problem sets with Sums 1 to 5 and Sums 1 to 10. Also included options for Sums 1 to 20; Sums 5 to 10; Sums 10 to 15; Sums 15 to 20; Sums 10 to 20. The sum or product is always placed at the top of the triangle. But, the fact family member you must identify can be any of the three members. Feedback is provided as each problem is attempted. After each set of problems is completed, the total number correct, missed, and the time used to complete the set are displayed. On the iPad version you'll see all of your problems and answers. On the iPod version, you can see up to 11 correct and 11 incorrect responses. Sound effects are set to off as default.
Version History • Updated to support iOS12 - thank you for your patience. • A few other minor tweaks • As time allows, I'd enjoy hearing how you're using this app in the classroom and at home. 1.5.6 10/29/2018 Fixed a screen display problem seen when using the app under iOS 10. 1.5.5 09/21/2016 Fixed a problem that appeared when using the app on iPod/iPhone with iOS8.x. When making some of the selections under the Options menu, a white rectangle would appear along the bottom of the screen and the app locked up. No changes made to the iPad version of this app. 1.5.1 05/11/2015 • At the request of Kindergarten and First Grade teachers, added option to create problem sets with Sums 1 to 5 and Sums 1 to 10. Also included options for Sums 1 to 20; Sums 5 to 10; Sums 10 to 15; Sums 15 to 20; Sums 10 to 20. • May still select range of Addends/Factors. • Minimized the chances of having the same problem appear twice in a row. • Added an option to turn off the sound effects. • iPad version has option to select individual addends/factors to 12. 1.5.0 07/27/2014 Fact Triangles 1.3.4 • Now compatible with the newest, 4th Generation iPad. Works on all previous generations of the iPad and the new iPad mini. • Should also now work on the iPhone 5... However, I don’t have one to test it on. It does work on the newest iPod. • Clarified the options page to indicate that you’re selecting the addends/factors... not sums or products. 1.3.4 12/13/2012 • Now a plus app. • Added support for iOS6 1.3.0 07/24/2012 • Added an option to display a list of up to eleven of your correct and incorrect responses. • Fixed a problem under iOS 5 where large portions of the screen would turn black. • No longer works on iOS 3.x 1.1.1 11/15/2011 --Added option to practice facts through 12 --Added an option so that the user can adjust the time after an incorrect response that the correct answer is displayed before a new problem is given. --Added an opition to add/sub and multi/divide in the same set of problems problems 1.1.0 08/30/2011 1.0.0 06/02/2011
Previous Versions
Here you can find the changelog of Fact Triangles since it was posted on our website on 2016-09-24 21:18:01.
The latest version is 1.5.6 and it was updated on 2026-06-22 23:52:51. See below the changes in each version.
Fact Triangles version 1.5.6
Updated At: 2026-05-29
Changes: Version History • Updated to support iOS12 - thank you for your patience.
• A few other minor tweaks
• As time allows, I'd enjoy hearing how you're using this app in the classroom and at home. 1.5.6 10/29/2018 Fixed a screen display problem seen when using the app under iOS 10. 1.5.5 09/21/2016 Fixed a problem that appeared when using the app on iPod/iPhone with iOS8.x. When making some of the selections under the Options menu, a white rectangle would appear along the bottom of the screen and the app locked up. No changes made to the iPad version of this app. 1.5.1 05/11/2015 • At the request of Kindergarten and First Grade teachers, added option to create problem sets with Sums 1 to 5 and Sums 1 to 10. Also included options for Sums 1 to 20; Sums 5 to 10; Sums 10 to 15; Sums 15 to 20; Sums 10 to 20.
• May still select range of Addends/Factors.
• Minimized the chances of having the same problem appear twice in a row.
• Added an option to turn off the sound effects.
• iPad version has option to select individual addends/factors to 12. 1.5.0 07/27/2014 Fact Triangles 1.3.4
• Now compatible with the newest, 4th Generation iPad. Works on all previous generations of the iPad and the new iPad mini.
• Should also now work on the iPhone 5... However, I don’t have one to test it on. It does work on the newest iPod.
• Clarified the options page to indicate that you’re selecting the addends/factors... not sums or products. 1.3.4 12/13/2012 • Now a plus app.
• Added support for iOS6 1.3.0 07/24/2012 • Added an option to display a list of up to eleven of your correct and incorrect responses.
• Fixed a problem under iOS 5 where large portions of the screen would turn black.
• No longer works on iOS 3.x 1.1.1 11/15/2011 --Added option to practice facts through 12
--Added an option so that the user can adjust the time after an incorrect response that the correct answer is displayed before a new problem is given.
--Added an opition to add/sub and multi/divide in the same set of problems problems 1.1.0 08/30/2011 1.0.0 06/02/2011
Fact Triangles version 1.5.6
Updated At: 2018-10-29
Changes: • Updated to support iOS12 - thank you for your patience.
• A few other minor tweaks
• As time allows, I'd enjoy hearing how you're using this app in the classroom and at home.
Fact Triangles version 1.5.6
Updated At: 2018-10-29
Changes: Oct 29, 2018
Version 1.5.6
• Updated to support iOS12 - thank you for your patience.
• A few other minor tweaks
• As time allows, I'd enjoy hearing how you're using this app in the classroom and at home.
Fact Triangles version 1.5.5
Updated At: 2011-06-02
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