flash mental arithmetic

razuma Strategy Contains ads

A simple flash mental arithmetic game

Downloads: 18.9K+; on Google Play
Price: Free; No in-app purchases
Updated: Oct 4; 2026 · v2.9

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About flash mental arithmetic

Flash mental arithmetic practice app

In addition to the easy, normal, and difficult modes, there is also a custom mode.

It can also be a brain training to improve mental arithmetic

What’s new

Version 2.9 · Updated October 4, 2026

- New design: bigger, easier-to-read numbers - The result is now shown in words (correct / wrong, with the right answer) - Added a key to delete one digit at a time - Custom settings are now chosen with buttons, and you can start right from that screen

Play today's Sudoku puzzle

A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.

More Sudoku and other daily puzzles on Fiplay →

App details

flash mental arithmetic is a free Strategy app for Android with 10,000+ installs on Google Play. It was released on November 13, 2020 and last updated on October 4, 2026. It's developed by razuma. It requires Android 7.0 or later. The app contains ads.

Category: Strategy
Installs: 18,952
In-app purchases: No
Ads: Contains ads
Version: 2.9
Requires Android: 7.0
Content rating: Everyone
Released: November 13, 2020
Last updated: October 4, 2026
Developer: razuma

View on Google Play

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