CardsOperations

Select Cards by Arithmetic

Free · Designed for iPad

Choose a number from the cards to fill in the “?”! There are two modes: “Score Attack,” where you compete for the number of answers within the time limit, and “Time Attack,” where you race against the clock to reach a set number of answers.

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Minor bug fixes

The developer, Shuya Tonozaki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Shuya Tonozaki
  • Size
    • 204.1 MB
  • Category
    • Card
  • Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
  • Languages
    • English and Japanese
  • Age Rating
    4+
    • 4+
    • Infrequent
      Contests

      Contains
      Gambling and Contests
  • Copyright
    • © 2025 Tono