Math 24 - Mental Math

Math 24 - Mental Math

Mental Math, Race, Challenge

523 ratings
21 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 25, 2019
  • November 13, 2025

Features

Math 24 - Mental Math screenshot #1 for iPhone
Math 24 - Mental Math screenshot #2 for iPhone
Math 24 - Mental Math screenshot #3 for iPhone
Math 24 - Mental Math screenshot #4 for iPhone
Math 24 - Mental Math screenshot #5 for iPhone
Math 24 - Mental Math screenshot #6 for iPhone
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About

This app challenges users to reach the number 24 using basic arithmetic operations. It offers various practice modes, timed challenges, and a problem generator for educators. Users can track their progress on leaderboards and utilize hints for assistance.

Daily practice with difficulty levels
Create custom test papers
Timed race challenges
Global leaderboards
Adjustable difficulty and titles
Hints and solutions provided
Gesture-based puzzle solving
Show original description

What's New in Math 24

2.4

November 13, 2025

We update the app as often as possible to make it faster and more reliable for you.

1

In-App Purchases

$4.99

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User reviews

Good but annoying

Wouldnt stop popping up the write a review box impeding swift gameplay. Please don’t do that guys

Response from developer

Hi, thanks for your feedback. The rating prompt is part of the system’s standard review request logic. Once you submit a rating/review, it should no longer appear again. We appreciate your support and understanding!

-from Kayla

This app is amazing for students that are wanting a challenge or have something at school related. My school has a 24 challenge and it’s perfect for practice. However you could add like stages or rewards.

Response from developer

Thank you for sharing your feedback! We agree that gamification can boost motivation and make practice more engaging. We’ll explore these enhancements in future updates! If you have more specific ideas about how rewards or stages could work, feel free to share—your input is invaluable. Keep crushing those challenges! 💪

华容道不能玩。

华容道不能。

Response from developer

你好,谢谢反馈。我们会检查该问题。

读心术被玩坏了

我狂按在字,结果出现了比60大的数,最离谱的是出现了一个95。题目不是说1到60吗?95妥妥的bug。这件事真的笑死人好吗,我一个晚上都睡不着,一直搁那笑。不信?我有截图。把它修复好不好。

Response from developer

您的反馈已经收到,我们会尽快修复可能出现的问题,非常感谢您!

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Developer apps

FAQ

What is the main goal of this app?

The primary goal is to use addition, subtraction, multiplication, and division to quickly reach the number 24. The app provides various modes to help users practice and improve their mental calculation speed and accuracy.

What are the key features for practicing math skills?

The app offers three difficulty levels for daily practice, allowing users to hone their skills consistently. It also includes timed race challenges of varying durations (1, 2, 3, and 5 minutes) to test speed and efficiency.

Is this app suitable for educators?

Yes, educators can utilize the problem generator feature to easily create 24-point test papers. These papers can be printed or exported, making it a useful tool for classroom activities and assessments.

How does the app help users who get stuck on a puzzle?

The app provides hints and solutions to assist users when they are struggling with a particular puzzle. This feature helps users learn and understand the methods to reach 24, improving their problem-solving abilities over time.

What are the monetization aspects of the app?

The app is free to download and use, but it includes advertisements and offers in-app purchases. These purchases likely provide additional features or remove ads, enhancing the user experience.