iPad Screenshots


Important account changes.

*Winner of Apple Design Award 2014*

Parent's Choice Award
Editor's Choice Award - Children's Technology Review

What are people saying?
"Teachley: Addimal Adventure is an excellent tool for teaching kids strategies they need to master single-digit addition." - Common Sense Media

“Addimal Adventure is an exciting, new way to teach addition facts! There’s nothing else out there focused on teaching kids strategies.” -Sarah B., 1st grade teacher, NYC

About the game:
The sinister Professor Possum has destroyed the golden city of El Sumado and is building a robot set on destroying the world! Captain Memo and the Addimals have come to save the day, but they can’t do it alone. Help the Addimals win back the golden blocks and restore El Sumado to its former glory!

Developed by former teachers and experts in children’s cognition and learning, Addimal Adventure is an engaging game that teaches addition. The Addimal characters model effective strategies for solving math facts. Children practice using these strategies during the tool round, while the speed round encourages memorization, providing hints as needed.

Most addition apps focus on drill with digital worksheets and flashcards. In contrast, our app teaches effective math strategies and scaffolds learning to promote conceptual understanding and fact fluency.

Addimal Adventure is a great tool for teaching different ways to solve problems and for parents to support their children’s learning at home.

Recommended Grades: K-2, 3-5 (intervention)

Meets Many Common Core, TEKS, and other State Math Standards.

About Teachley:
Founded by former teachers, Teachley uses cognitive science research to create apps that teach effective learning strategies and assess what kids know within engaging games. Our team includes experts in cognition and learning, Grammy and Emmy-award winning creative talent as well as new and noteworthy game designers. www.teachley.com

*This app was made possible by the Federal Department of Education, with funding provided by the Institute of Education Sciences’ SBIR program.

What’s New

Version 2.10

This app has been updated by Apple to display the Apple Watch app icon.

Important account changes.

Ratings and Reviews

3.2 out of 5
6 Ratings

6 Ratings

Editors’ Notes

This Apple Design Award winner guides young ones through four scientifically proven strategies to help them master addition. With a compelling premise, vibrant characters, and support for multiple users, Teachley: Addimal Adventure guarantees educators and students alike will find the classroom deeply enriched by this wonderful learning tool.

Sewing peach ,

Extra fees

Decent enough apps that help kids learn addition but don't expect to be able to see why progress your child is making as a to her or parent unless you anty up a ridiculous monthly subscription fee. There is no way to check on your child's progress with math facts unless you pay for their reports. This should be included in the cost of the app. Addition is free but their other apps cost and you can't review any reports unless you pay even more on top of the original app fee.

Loveathomeschool ,

Can't wait for more!

My kids are asking for more! Today my 6yr. old asked if there was an app by you guys that was harder. I can't believe it! All my kids are homeschooled and NEVER ask for more 'school' of any kind. As I searched, I found to my dismay, that you are new! We're only sad cuz we're looking for more apps from you. I'm VERY excited about what you are doing...it works and would love to be on a review list for you're apps! Thank you for all your work and efforts.

App Privacy

The developer, Teachley, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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