Calculate!

Ready to sharpen your mental math skills to perfection? Our app is designed to cater to your learning pace and preferences, allowing you to practice mental arithmetic in the way that suits you best. Whether you're a beginner or looking to challenge yourself further, you have the flexibility to adjust the number of digits in your calculations from a simple one-digit problem up to a complex nine-digit challenge. Plus, you can choose exactly how many problems you want to tackle in one go, ranging from 1 to a whopping 9999!

Don't worry about getting it wrong on the first try; our app allows you to revisit and solve incorrect problems after each test. This feature is perfect for reinforcing your understanding and mastering those tricky calculations. Moreover, you can track your progress over time with our test history feature, which not only saves your past performances but also helps you analyze and improve your mental math skills continuously.

Key Features:

• Multiple selection of four arithmetic operations to keep your practice varied and engaging.
• Directly set the number of digits (1 to 9 digits) and the number of problems (1 to 9999) for mental calculation, tailoring your training to your skill level.
• Display achievement and accuracy metrics to give you a clear picture of your progress in mental math.
• The opportunity to solve the wrong problem again, ensuring you don't leave any gaps in your learning.
• Comprehensive test history analysis to track, review, and enhance your mental arithmetic ability.

What's New in the Latest Version 2.1.7

Last updated on Nov 2, 2024

Our latest update, version 2.1.7, includes minor bug fixes and improvements to enhance your user experience. Make sure to install or update to the newest version to enjoy these enhancements!