Math: mental arithmetic
Math: mental arithmetic Summary
Math: mental arithmetic is a ad-supported, with in-app purchases Android app in Education by Andrey Puchkov. Released in Sep 2020 (5 years ago). It has about 46.3K+ installs and 385 ratings with a 4.67★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 784 monthly active users and generates around $<10K monthly revenue (31% IAP / 69% ads). Store metadata: updated Oct 30, 2025.
Recent activity: 23 installs this week (111 over 4 weeks) showing steady growth , and 1.00 new ratings this week View trends →
Store info: Last updated on Google Play on Oct 30, 2025 .
4.67★
Ratings: 385
Screenshots
App Description
Dynamic math workout. Master the basics of arithmetic.
The “Mental Arithmetic" is a dynamic math workout with very flexible settings and detailed statistics. It will be useful for both adults and children because mental math is a great brain workout at any age!
What makes a workout dynamic?
★ The answers can be selected instead of entering by digits
★ For each correctly solved task, points are awarded. If you answer quickly, you will also get a bonus points for speed
What makes customization flexible?
★ you can train one or several operations (addition, subtraction, multiplication, division, degree)
★ you can use the standard settings for numbers (one-digit, two-digit, etc.), or you can set your custom range
★ training duration can be limited: 10, 20, 30, ... 120 seconds, or you can play as long as you want
★ the number of tasks can be limited: 10,15, 20, ... 50, or you can solve tasks until you get bored
★ you can choose the number of answers: 3, 6, 9, or you can enter the answer by digits
What are statistics for?
All workouts are saved. You can always check workout settings, tasks and your answers. For example, you can set a workout for your child and then check results. Unliked workouts can be deleted. Important workouts can be marked with a bookmark.
There are many training options. Here are some ideas:
★ addition and subtraction of single-digit numbers, range of result from 0 to 9, 3 answer options, 10 tasks, time unlimited
★ addition and subtraction of two-digit numbers, range of result from 10 to 50, 6 answer options, no limits, train until you get bored
★ addition and subtraction of two-digit numbers, 6 answer options, 10 tasks, duration 20 seconds
★ multiplication of single-digit numbers (multiplication table), 6 answer options, 30 tasks, time unlimited
★ multiplication table, 6 answer options, tasks unlimited, duration 60 seconds
★ multiplication and division of two-digit numbers by single-digit numbers, 6 answer options, 50 tasks, time unlimited
★ multiplication and division of three-digit numbers by 5, no limits
★ subtraction of negative two-digit numbers, 9 answer options, 20 tasks, time unlimited
For whom?
★ Kids. Master the basics of arithmetic. Learn a multiplication table. It is recommended to set a minimum of answer options and do not limit duration. But the number of tasks can be limi