Mental Math – Arithmetic Quiz – Trilliarden Entertainment GmbH

Last updated on January 15th, 2026 at 04:36 pm

Mental Math – Arithmetic Quiz – Trivia Game Review

Mental Math - Arithmetic Quiz Screenshot

Mental Math – Arithmetic Quiz is a Trivia/Education game from Trilliarden Entertainment GmbH, first launched in 24th February 2009.
It’s rated 4+ and currently has 43+ ratings on the App Store.

What Makes Mental Math – Arithmetic Quiz Stand Out

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

This Trivia game offers engaging gameplay and regular updates for mobile players.

Player Feedback

As a newer release, Mental Math – Arithmetic Quiz is building its player community. Early feedback suggests .

Recent Updates & Development

Latest Update: 18th January 2019

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

Download & Availability

Mental Math – Arithmetic Quiz is available through the official App Store for iOS devices.

Get Mental Math – Arithmetic Quiz on App Store

Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.

Compatible with iPhone and iPad devices.

Player Experience Highlights

Community Insight:

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


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


Best app ever!!! Sharpens your mind.


The key pad was changed around… Confusing as heck.


Great for practicing mental math.


Helps our three grand kids to practices.


Excellent for keeping oneself finely tuned in the basics. We especially enjoy the roman numerals, don't know why, but it is our favorite. You just can't go wrong with an app like this. Thank you to the maker(s) of this app.


Great app!!! Love it! Keeps us on our toes.


This fun little app is great for both our 2nd grader and middle schooler. We like the various level challenges and variety of math challenges. Our youngest gets a kick out of trying to beat the timer and finish the puzzles. Good job.


Excellent practice for real world applications.


Fantastic app for improving all of your basic math skills. Timed games help make you even faster at it. Would be better to have a chart that tracks your average solve speed.


Epic winning. Tiger blood and all Highly recommend.


Helps you challenge yourself and measurably improve skills.


A great tool to stay mathematically sharp.


Our daughter, who is now reading Harry Potter, now dels that she is a "math wizard"! Mental maths is a part of our daily ritual.


We love this app because it really does help one to keep up their basic math skills. It is inexpensive also and the picture reinforcement appeals to everyone. Thanks for writing it.


We got this app for our children to review their multiplication tables. It does this, but a lot more math than that. They are motivated to complete the pictures which are filled in as they answer correctly. We have also found that it challenges us in math skills too. We wish it didn't keep the correct digits of our answer if we got part of it wrong, because when we are hurrying to correct our answer, we usually put the whole answer in again and then am marked wrong because of the digit it kept.


Our kids 5th grader and 2nd grader love this app. They r very excited to beat the timer and what kind of puzzle they get to finish. Animals is their favourite. A very good app for travel too since it keeps them busy. Please include tips to crack these calculations.


Great, quick, accessible, for quick math stimulation.


This is an excellent app for practicing mental calculations. Our only complaint, and the reason we didn't give this app a five star rating, is that it should include tutorials on how the calculations are made. It took us a few tries with some of these to figure out what we were supposed to do. Other than that, great app.


Fun way to keep your mind sharp.


Not gonna lie this opened our eyes to how bad we became at simple math. We're currently in calculus and statistics, doing well too, and we're not so good at this. Lol we think y'all will like it! It also had roman numerals! A nice surprise we didn't expect. Does tend to repeat some numbers but we're fine w it.


Nice little skill-refreshing game. We love the ability to play at different levels and the lovely pictures Simple but good.


This is the best type of program out there. Two improvements that would be good, expand the difficulty of the problems and have a better randomizer as there are a lot of repeats.


It's ok. The problems aren't very random.


Great game. Good tool to keep mathematically tuned.


For when we don't feel like killing something or other games, it's fun. We enjoy trying to break our time records.


This is a great app for someone that wants to get better at their math tables.


Math drills are SO hard to do by yourself and this app seriously sharpens skills in a hurry. Five stars.


This device really helped us in Math at school. We would recommend this to anybody who needs help in math, wants to review a bit, or just wants to try it. We liked math before and now we love math even more. If you need something to do math we are not making you do it but we think you will really like this. We hope you have fun with this math learning system.


This app has been a great help in memorization, if we don't use our math we lose it. It is a pretty simple design and it has quite a few selections from multiplication, addition, to fractions, roman numerals. We recommend you buy it, one of the best math apps out there.


Love it, it keeps our mind fresh.


… We all need a little mental gymnastics every now and then.


We think really fun and we love how u have to think alot our fav.


Fun little app with a variety of operations to build or test your mathematics skills.


It was so great! BEST app ever couldn't be better! Lu-Lu Shabobakins.


Best game ever to increase the mathmatical ablity Good job.


We bought this for our 11 year old daughter and now enjoy using it ourselves.


People, you are treating an app as bad because of the fact of a ludicrous icon.wow ,seriously! That is just sheer meronic ,also on note of this app veryyyyy fun and useful accurate and good formals and variations on math subjects ,really a grade a app.one more thing ya may insult our grammar ,blah blah ,geuss what we think you maybe the only one to care gasp also on another note only room for improvement we see is maybe angles and such,also great app and it's FREE!!we don't get how people can be so ungrateful ,we have to say is Ty for devolping this helpful tool ,YOU RULE!also it's your app keep an icon you like or go with the flow ,your choise.


We've had problems with math all our life, this app really helps us to understand it better! Thank you for a great app.


This is what we have been looking for. This is a great app to keep your memory fresh and sharp. Awesome app 5 stars all day.


Excellent. A must apps for anyone who like to keep brain in shape. Love it. Very brilliantly designed.


Bought it to help our 8 year old with multiplication and found ourselves addicted.


We gave this app five stars because this app is, like seafood, brain food. It nourishes your mind, just like some of the other apps that are out there. So, for that, we thank the kind folks who put this together.


It's simple, kind of pointless but good for the brain we love this app Wakes up the mind but should add more pictures.


Great app to keep you on your toes, especially when you're not practicing math everyday in school.


Keeps our math sharp everyday, thank you for making it.


We were hoping this game would teach speed math tricks. Instead, it only drills kids on basic math facts. Both of our daughters were quickly bored after one or two rounds.


We use this app almost every day to keep our mental math skills sharp. Great for accountants like us. Get it.


Great free app. All the challenge you want; however, doesn't replace one on one with the kids. They still need help with basic how-to's to build real confidence.
User feedback from Apple App Store


App Details

  • Version: 2.3
  • Size: 21.79 MB
  • iOS: 10.3 or later
  • Languages: EN, DE
  • Content Advisory:
  • Developer: [Trilliarden Entertainment GmbH]()

Last updated: 18th January 2019 | Genre: Trivia, Education | Developer: Trilliarden Entertainment GmbH

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