Mental Math - Arithmetic Quiz 4+

Brain Training Game

Theodor Mueller

    • $2.99

iPhone Screenshots


The classic math trainer with over a million downloads! Choose your exercises from many categories and difficulty levels.

From the reviews:
"Great little App"
"Easy and efficient"
"Wonderful and fun"

Boost your gray matter now! Here's a quick check: What's 7 × (4 + 9)?

Needed more than five seconds? This can be better! With Mental Math you can playfully improve your mental calculation skills through various exercises. Image puzzles are an incentive to carry on practicing.

Mental Math has been developed in collaboration with mathematics teachers and is successfully put to used in many schools.

Choose the exercises from many categories:
- Basic Arithmetics
- Division with Remainder
- Percentage Calculation
- Reading and Writing Roman Numerals
- Common Multiples and Divisors

Moreover, there are
- 4 Difficulty Levels
- an adjustable Time Limit
- Exercises in order of operations and braces
- Exercises to practice specific Multiplication Tables

What’s New

Version 2.3

• Update UI for newer devices
• Fixes a bug where custom photo albums couldn't be selected

Ratings and Reviews

4.7 out of 5
39 Ratings

39 Ratings

TamiKuhn ,

Great Practice!

Keeps you sharp. You think you're too smart? Let's see your score on a 3 second timer using negative numbers!

Natalie Coninx ,

Fun for any ages

If you forgot math, so you can do it for fun and enjoy it to memorize it again! :)

Grand6nine ,


The key pad was changed around... confusing as heck!

App Privacy

The developer, Theodor Mueller, 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

    Up to six family members can use this app with Family Sharing enabled.

More By This Developer

Maps of our World
Mental Math (Lite)
Maps of our World (Edu)

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