About Calculation Training
Calculation Power Training is a brain-training app designed for everyone—from elementary school children to seniors. With simple, game-like controls and a variety of math problems to choose from, you can sharpen your...
Calculation Power Training is a brain-training app designed for everyone—from elementary school children to seniors. With simple, game-like controls and a variety of math problems to choose from, you can sharpen your mental math skills anytime.
The app eliminates unnecessary features so you can fully focus on mental calculation practice. It’s perfect for elementary math practice, a quick brain warm-up before studying, or mental exercise to help maintain cognitive health as you age.
- Choose Your Calculation Training
Practice the four basic arithmetic operations that form the foundation of math. You can focus on a single type of calculation or challenge yourself with a mixed set covering all types.
+ Addition
+ Subtraction
+ Division
+ Multiplication
+ Mixed Arithmetic (All Operations)
+ Expressions with Two Operators
- Selectable Difficulty Levels
Choose from five difficulty levels, ranging from Easy to Very Hard.
By selecting a level that matches your ability, you can train efficiently and progressively improve.
As you continue solving problems, your skill level will naturally increase—leading to faster calculation speed and improved mental math performance.
- Multiple Training Modes
The app features three calculation training modes.
Your personal best score is recorded in every mode, allowing you to track your improvement over time.
◆ Time Limit Mode
Solve as many problems as possible within a set time limit.
The time limit can be adjusted from 20 to 300 seconds in 10-second increments.
Perfect for quick practice sessions or longer, focused training—customize it to suit your needs.
◆ Question Limit Mode
Challenge yourself to solve a fixed number of problems as quickly as possible.
The number of questions can be set from 10 to 300 in increments of 10.
◆ Endless Mode
Each correct answer extends the remaining time.
Keep answering quickly and accurately to solve more problems and achieve a higher score.
◆ Column Method Mode
Practice vertical calculations (column method).
Train your speed in solving multi-digit addition and subtraction problems, up to three rows.
- Flexible Input Options
For multi-digit answers, you can choose whether to enter numbers starting from the highest or lowest place value.
Two different keypad layouts are available, allowing you to select the one that feels most comfortable.
- Online Rankings
Supports score rankings through Google Play Games.
Compete with players around the world and test your calculation skills globally.
In Time Limit Mode, longer time settings yield higher scores.
In Question Limit Mode, selecting more questions results in higher scores.
Previous Versions
Here you can find the changelog of Calculation Training since it was posted on our website on 2016-10-14 23:21:26.
The latest version is 1.8.0 and it was updated on 2026-06-11 22:01:37. See below the changes in each version.
Calculation Training version 1.8.0
Updated At: 2026-04-18
Changes: - Added a new calculation training mode, 'Column Method'
- Optimized performance at startup
- Adjusted the difficulty of some questions
- Adjusted the screen display
Calculation Training version 1.7.4
Updated At: 2026-02-14
Changes: - Fixed minor bugs
Calculation Training version 1.7.3
Updated At: 2025-08-26
Changes: - Added a feature to record and view high scores for each training setting
- Fixed an issue where the same question could appear consecutively
- Added support for Android 16
Calculation Training version 1.7.2
Updated At: 2024-07-25
Changes: -Added settings for time limits and the number of questions.
-Made it possible to change the initial time in Endless Mode and Long Calculation Mode.
-Enabled changing the number of terms (expression length) in Long Calculation Mode.
-Fixed bugs related to time progression.
-Modified so that time progresses while the app is in the background.
-Other bug fixes.
Calculation Training version 1.7.1
Updated At: 2024-07-23
Changes: - Add paid option to remove ads
- Bug fix
Calculation Training version 1.7.0
Updated At: 2023-08-22
Changes: -Add new mode "Long Calc Mode"
-Adjusted UI elements
Calculation Training version 1.5.2
Updated At: 2023-04-14
Changes: Smoothed the screen drawing by improving the frame rate.
Calculation Training version 1.6.0
Updated At: 2023-04-14
Changes: - Added a mode to train calculations involving two arithmetic signs
- Added option to show answer when incorrect
- Fixed bugs
Calculation Training version 1.4.0
Updated At: 2020-08-22
Changes: -Upgrade the result screen of trainings
-Add choices for time limit and number of question
Calculation Training version 1.3.2
Updated At: 2020-04-01
Changes: -Change some user interface
-Bug fixes
Disclaimer
Official Google Play Link
We do not host Calculation Training on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
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