Contains all learning levels — no in-app purchases required!

Get a jump start on learning with this Mental Math Addition Subtraction Multiplication Division app from Clever Dragons!

Twenty-two levels of quiz will develop your mental computation of addition, subtraction, multiplication and division facts. Questions are fill-in-the-blank style starting with ___ x ___ = 100 and progressing to 50 + 500 ÷ 20 = ____. We've thrown in some extra challenges in the higher levels to keep you on your toes. Fast-paced questions will develop your quick-fire mental computation.

Challenge your friends on Game Center — who can earn the most points?

Search for Clever Dragons in the App Store to see our other math apps and all our educational offerings. We're working hard each day to bring you more fun and learning!


- Correct answers are highlighted when question is missed
- Questions get progressively harder
- Option to adjust level of difficulty
- Smart Learning review levels offer practice to make learning really stick
- Students win medals and points for completing sections of the game
- Fully integrated in Game Center with seven special achievements
- Does not require an internet connection to play
- Play the first levels for free up to the Bronze medal
- Option to purchase additional levels with new questions

Practicing the questions on this app will not only reinforce mental computation skills, but also makes it easier to complete the game on the fun online learning sites and

What's New

Version 2.50

Greetings, Learners!

We’re excited to bring you a completely redesigned user interface in this update. We’ve also improved the timer mode and smashed some bugs. For apps with pictures in their questions, we’ve improved this part of the interface too. Want a closer look at an image? Just tap. Ready to go back to your answer choices? Tap again to zoom out.

Like the update? Still have more feature requests on your wishlist? Write to and let us know. We’d love to hear from you!

Ratings and Reviews

Mental math is marvelous

Julianna DeLuca

Woop Woop !!!🙌🏼🙌🏼🙌🏼really makes my brain spark back ON

Awesome app!


This app developer must be a great teacher because he/she understands the way people learn and retain what they learn. Math is definitely not my strong suit so I downloaded this app to improve my speed and I love it! It works and it is making me feel more confident about math. Yes, it's for kids but I have not taken a math course in many, many years. Thank you!

Great for practice!

The Roy's

I like how this app varies the operations/types of equations - it keeps the user on their zoning out! I also think the review of the questions that the student had trouble with is a very positive feature.


Miaplaza Inc.
21.7 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2013 Miaplaza Inc.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

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

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