Math Riddles: Brain IQ Test 4+

100 math problems

Zhengzhou Sibo Intelligent Technology Co., Ltd.

    • 4.3 • 48 Ratings
    • Free
    • Offers In-App Purchases


Test your intelligence with 100 ancient math problems.

Math Riddles level up your IQ with a mix of logical puzzles. Challenge yourself with different levels of math games and stretch the limits of your mind. Brain games are prepared with an approach of an IQ test.


Math riddles reveal your mathematical talent through brain games that are hidden in geometrical shapes. You will train both parts of your brain by exploring the relations between the numbers in the geometrical shapes, and you will stretch the limits of your mind sharp.


Math games really open your mind like an IQ test. Logical puzzles create new connections for advanced thought and mental speed. They make strong the connections between brain cells.

How to Play Math Game Puzzle?

Brain games are prepared with an IQ test approach. You will solve the relationship between numbers in the geometrical figures, and complete the missing numbers at the end. Logical puzzles and math games have a different level and players who have strong analytical thinking ability, recognize the pattern immediately.

What are the benefits of Mathematical Puzzles?

Math games improves attention and focusing with logical puzzles.
Brain games develop memory power and perception abilities like an IQ test.
Educational games helps you find out your potential both in school and daily life.
IQ test expand your mind with brain games.
Logical puzzles helps to manage stress control in an entertaining way.

What’s New

Version 2.0.6

fix bugs

Ratings and Reviews

4.3 out of 5
48 Ratings

48 Ratings

wawanabou ,


Lvl 125
the answer is not the right one.
I don’t want to give the answer here but...
The thinking is good, the answer is the good one but not correctly writed.
The answer should be written in the same way that the series is presented to us to get the wright result otherwise you wont be right.
The challenge is good but it piss me off to loose points for an error on that one.

Shayenaynay ,

Answers are wrong do not learn from this app

You will be more ignorant for playing this nonsense the answers are wrong

C-Caro ,

Fun but should be improved

I like the little IQ countdown on the top right, very motivating! Nice problems too.
CONS (or items to fix) :
1 - There are many answers in the matchstick game that are valid yet not accepted, it will only take the one they recorded and there is no way to directly let the game maker know of other options, that’s frustrating.
2 - I wish it gave clues with the lightbulb use instead of jumping straight to the answer and bypassing any chance of further reflection.

In-App Purchases

10 Gold
10 Gold
You will get 10 golds.
60 Gold
60 Gold
You will get 60 golds.

App Privacy

The developer, Zhengzhou Sibo Intelligent Technology Co., Ltd., 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:

  • Identifiers
  • Usage Data

Data Not Linked to You

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

  • Identifiers
  • Usage Data

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


  • Game Center

    Challenge friends and check leaderboards and achievements.

More By This Developer

Fullscreen Clock - Digit Time
AClock - Pomodoro and timer
Family Tree - Logic Game
Enjoy Picture: Make Funny Photo Effects and Frames
Photo & Video
Maze - Ball & Line
Study Tracker - Plan & Record

You Might Also Like

IQ Test - IQ Arena
Math Logic Puzzles Games: Quiz
The IQ Test : Lite Edition
King of Maths
Math Games - Mental Arithmetic
What is my IQ