Home Games Educational Calculate!
Calculate!

Calculate! Rate : 3.0

Download
Application Description

Sharpen your mental math skills with our versatile app, designed to cater to your specific needs. Whether you're a beginner or an advanced user, you can tailor your practice sessions to include anywhere from one to nine digits, allowing you to progressively challenge yourself. You have the flexibility to choose the number of problems you want to tackle in a single session, ranging from 1 to 9,999, ensuring a personalized learning experience.

If you encounter any incorrect answers during your practice, don't worry! Our app allows you to revisit and solve those problems again after the test, helping you to reinforce your understanding and improve your accuracy. Additionally, you can save and review your test history, which is a great way to track your progress and identify areas for further improvement in your mental math abilities.

Key Features:

  • Multiple selection of four arithmetic operations
  • Directly set the number of digits (1 to 9 digits) and the number of problems (1 to 9,999) for mental calculation
  • Display achievement and accuracy of your mental math
  • Solve the wrong problem again
  • Test history analysis

What's New in the Latest Version 2.1.7

Last updated on Nov 2, 2024

Minor bug fixes and improvements. Install or update to the newest version to check it out!

Screenshot
Calculate! Screenshot 0
Calculate! Screenshot 1
Calculate! Screenshot 2
Calculate! Screenshot 3
Latest Articles More
  • Nikke x Stellar Blade Crossover Goes Live

    Nikke x Stellar Blade Crossover Event Goes LiveThe highly anticipated Goddess of Victory: Nikke x Stellar Blade collaboration is now available on iOS and Android after months of teasers. This limited-time event bridges Shift Up's two acclaimed sci-fi

    Dec 16,2025
  • ‘Mission: Impossible - Final Reckoning’ 4K Steelbook Preorders Open

    Physical media enthusiasts can now preorder Tom Cruise's (potentially) final performance as Ethan Hunt in 4K. Mission: Impossible - The Final Reckoning will be available in both a 4K Steelbook and a standard 4K UHD edition, each including a Blu-ray a

    Dec 16,2025
  • Nintendo Switch Update Ends Game Sharing Workaround

    The latest Nintendo Switch system update has rolled out, introducing Virtual Game Cards in preparation for the Switch 2 launch. This change has eliminated a method that allowed simultaneous online pla

    Dec 16,2025
  • "Is This Yours?" Zen Puzzle Game Launches Now

    - Is This Yours? now available on iOS and Android- Match misplaced items with their rightful owners in this sorting puzzle game- Choose between rapid puzzle-solving or relaxed 'zen' gameplay modesLost-and-found services represent one of modern societ

    Dec 16,2025
  • Dungeons & Dragons 2025 Starter Guide: Play Basics

    Dungeons & Dragons (D&D) revolutionized tabletop gaming as a collaborative storytelling experience where dice rolls shape narratives. Recent hits like the Honor Among Thieves movie and Baldur's Gate 3 have introduced countless newcomers to this legen

    Dec 15,2025
  • Decarnation Psychological Thriller Launches on iOS, Android

    Step into the role of Gloria, a cabaret dancer whose life is in a deep slumpShe finds herself plunged into a surreal dreamscape where every detail feels unsettlingAvailable now on iOS and Android for just $3.99E2W has a Halloween treat for you with t

    Dec 14,2025