# Fact Triangles

> Math fact practice tool for addition and multiplication up to 12. (iPhone/iPad app by Classroom Focused Software.)

- Source: https://appshunter.io/ios/app/fact-triangles/id440534858 (this page in markdown: same URL + `.md`)
- Developer: [Classroom Focused Software](https://appshunter.io/developer/406741679)
- Category: Education
- Price: Free
- Rating: 1.00/5 from 2 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 39 MB
- Languages: American English
- Released: 2011-06-02
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fact-triangles/id440534858/reviews.md

## What is 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 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.

## Key features

- Practice math facts 1-12
- Customizable problem sets (5, 10, 20, 25)
- Focus on specific number sets
- Identify any fact family member
- Immediate feedback on attempts
- Progress tracking (correct, missed, time)

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/fact-triangles/id440534858/reviews.md

### 1/5 — Crap

*2019-02-21*

Bad designed useless crap.

### 5/5 — Works for me

*2012-10-28*

In response to MargaretMF, the settings for the facts adjust the addends or factors... not the sums or products. I've had luck contacting the developer. You might find that Classroom Focused Software's AddSub K-1 meets your needs. Ask CFS for a code to try it out.

### 2/5 — Fact Triangles

*2012-10-27*

I teach first grade, so I was excited about this app.  When I purchased it, I immediately went to options to indicate sums from 1 to 12.  However, the sums (at the top of the triangles) are very often more than 12.  They will show numbers like 23 and 14.  I want to be able to use this to help my students master addition and subtraction facts with sums no higher than 12.  I do hope Classroom Focused Software will take a look at this and revise it so the sums are what I choose.

### 5/5 — Good, yet room for improvement

*2011-09-09*

Very useful app w/ good range of user options.  My 5th grader gets lots of math fact review with this.  I like that it tests the facts in a more spatially meaningful way than traditional flashcards, and that it provides options for challenge, such as for mixing add/ subtract cards with mult/divide, or that it can go up to 12x12, as in my child's curriculum.   It's been our go-to app for quick, no-nonsense math fact review.

## Frequently asked questions about Fact Triangles

### What math facts can I practice with Fact Triangles?

Fact Triangles allows practice of math facts from 1 to 12, covering both addition and multiplication. You can also create problem sets with sums ranging from 1 to 20, catering to specific learning needs.

### How does Fact Triangles track my progress?

After completing each set of problems, Fact Triangles displays the total number correct, missed, and the time taken. The iPad version shows all problems and answers, while the iPod version displays up to 11 correct and 11 incorrect responses.

### Can I focus on specific math facts with Fact Triangles?

Yes, you can choose to practice all facts by selecting addends or factors from 1-12, or focus on specific sets like (2, 3, 4) or (11, 12). The iPad version offers even more granular control over addends and factors.

### What is the age rating for Fact Triangles?

Fact Triangles is rated '4+' by the App Store, making it suitable for children aged 4 and above. It is designed to help young learners build foundational math skills.

### On which devices can I use Fact Triangles?

Fact Triangles is available on iPhone, iPad, and iPod Touch. The app offers slightly different display features for iPad and iPod versions regarding problem and answer visibility.

### How often is Fact Triangles updated?

Fact Triangles was last updated on October 29, 2018, with version 1.5.6. While not frequently updated recently, it provides a stable platform for math fact practice.

### Does Fact Triangles have ads?

No, Fact Triangles does not contain advertisements. The app is completely free and ad-free, allowing for an uninterrupted learning experience.

### What do users think of Fact Triangles?

Based on the provided data, Fact Triangles has a rating of 1.0 stars from 2 ratings. This indicates a very low user satisfaction score, suggesting potential issues that users have encountered.

## Version history (last 5 releases)

### 1.5.6 — 2018-10-29

• 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.

### 1.5.5 — 2016-09-21

Fixed a screen display problem seen when using the app under iOS 10.

### 1.5.1 — 2015-05-11

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.

### 1.5.0 — 2014-07-27

• 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.

### 1.3.4 — 2012-12-13

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.

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All apps by Classroom Focused Software: https://appshunter.io/developer/406741679

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*