About this app

Mental arithmetic has never been so easy. More than 3 000 000 of our users have mastered speed math and times tables using our mental math test. Now is your turn to be a math master in quick math tricks!

Unique functionality: listen 🔈 🎧 math exercises and solve math tasks by voice 🎙️in a hands-free mode!

Our fast math app has collected the most effective mental math tricks. It’s designed as an interactive tutorial with math games for your brain, where you get acquainted with each math method, and then practice having different types of brain math workouts and math tests. Solve math brain booster arithmetic riddles and puzzles. Learn mental arithmetic tricks and get fast calculation speed using exciting brain training math games: solve math tasks, get degrees, win stars and trophies.

The application will be useful for all ages:
✓ kids - master the basics of arithmetic, learn times tables
✓ students - do everyday math practice, prepare for math exercises or examine
✓ adults - keep their mind and brain in a good shape, improve results in IQ test, quickly solve math logic games

🎓 Mental arithmetic:
More than 30 math tricks for all grades:
☆ 1st grade math: addition and subtraction of single digits
☆ 2nd grade math: addition and subtraction of double digits, quick math multiplication of single digits (times tables 2..9 x 2..9)
☆ 3rd grade math: addition and subtraction of triple digits, multiplication and division of double digits (times tables 2..19 x 2..19)
☆ 4th grade math: multiplication and division of triple digits, percentages, square root
☆ 5th, 6th, etc. we have mental math games for all grades and ages! Math practice is a key for success.

🧮 Mental math trainer:
☆ train quality by passing a quick math workout to get bachelor's, master's or professor’s degree
☆ train speed math by solving 10 math exercises as fast math as you can to get copper, silver or gold cup
☆ train complexity by solving as many math tasks as you want with configurable complexity
☆ train results by solving as many math exercises as you can in 60 seconds (brainstorm)
☆ train endurance by solving as many arithmetic tasks as you want without time limits
☆ work on mistakes (speed math)

❌ Times tables:
☆ basic times tables 2..9 x 2..9
☆ advanced times tables 2..19 x 2..19
☆ fully configurable quick mental math workout on complexity 1..9999 x 1...9999

⌚ Mental calculation on Wear OS smartwatch:
☆ solve math as many math tasks as you can in configurable amount of time
☆ fully configurable math exercises complexity (addition, subtraction, multiplication, division)
☆ fully configurable range of arguments 1..999
☆ ability to use different task modes
☆ listen to math tasks using a smart watch speaker

📺 Math trainer app on Android TV:
☆ times tables and mental math trainer app is available on TV
☆ learn and practice 30+ mental math tricks on your TV

Mathematics and arithmetic can be fun. What are you waiting for? Download our free mental math trainer app and discover the speed math world today!

New features

☆ now all pro features are available for free on watches! Enjoy :)
☆ minor improvements 🚀
☆ bug fixes 🍭

🇺🇸 Thank you for choosing us 🏆 If you are ready to help with app translation into other languages, just let us know mentalcalculationtricks@gmail.com Pro version for all translators!

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows access to the vibrator.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to record audio.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.