MakeFoumula

Number Quiz. Simple, Easy.

Free · In‑App Purchases · Designed for iPad

It is a game-like numbers app that anyone can easily enjoy, with images such as number quizzes, math quizzes, and calculation quizzes. It is a number quiz that will be a brain training. It is a game-like application that uses four numbers, the arithmetic calculator (+ - × ÷), and brackets to create a target number. Anyone with basic math knowledge can enjoy this game. There are over 1000 quizzes, so please enjoy them at your own pace. The rules are simple. Change the order of the four given numbers, choose the four arithmetic units, add and remove brackets to compose the formula, and make sure the answer is the target value. The calculation result of the formula is always displayed as the current value, so please aim for the target value while referring to it. It is easy to operate. The number or the arithmetic operator of the pressed button is entered at the position of the cursor in the formula. The cursor position can be changed by moving the left and right arrow buttons or by touching the position of the formula. You can also drag and drop numbers on the formula to replace them. If you can't solve it, you can get a hint with HELP. For a brain training, for education, and for killing time, please try to clear all the quizzes.

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Expanded support from iOS 16 only to 15 or later.

Version 1.0.3

The developer, Yasuyuki Nagata, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

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

    • Usage Data
    • Diagnostics

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

Accessibility

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

Information

  • Seller
    • Yasuyuki Nagata
  • Size
    • 6.7 MB
  • Category
    • Puzzle
  • Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English and Japanese
  • Age Rating
    4+
  • In-App Purchases
    Yes
  • Copyright
    • © 2022-2023 YakkyLab
  • Developer Website
  • Privacy Policy

    • More by Yasuyuki Nagata

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