4=10

In-app purchases
4.9
101K reviews
1M+
Downloads
Content rating
Everyone
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About this game

4=10 is a simple number puzzle game suitable for all ages. The objective is to use four given numbers and combine them in an expression that equals 10. For example, you can solve it by adding 1, 2, 3, and 4 together (1+2+3+4=10).

The game relies on basic math operations and starts off easy, gradually increasing in difficulty. It's designed to be a relaxed and soothing experience. You can play it with just one hand, using your phone whenever and wherever you like.

By playing this game, you'll become more comfortable with numbers and improve your basic math skills, including mental calculations, using parentheses, and following the correct order of operations.

Enjoy the game and happy calculating! :)
Updated on
Oct 22, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.9
99.5K reviews
Shmuel Winner
November 23, 2023
Hey, I think this game concept is great. Buuuut it is too easy and too many levels, I am at level 52 and I have only have to struggle once or twice. I would say make less levels and start to remove options much earlier on (I am assuming that eventually you do this).I have felt may levels are just simple plus or minus (any order). Or you can solve it in three and then there is a 1 which you can devide or multiply to make the same answer. Hopefully you understand what I have written here.
10 people found this review helpful
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Sveinn Steinarsson
November 23, 2023
52 is still only about 10% of the game. The game is rated for 9+ so you are really still just in children mode. But no worries, the last 20% or so is brutal (for many). Hope you get to experience it your self, but take your time and thank you for the review.
Devin ferguson
November 13, 2023
This game is simple and to the point. I personally usually play competitive games. but something as simple yet extremely fun as this makes me relax. if you think you're good at math. this basic (addition, subtraction, division, and multiplication. with parentheses. it's just Prealgebra PEMDAS) yes challenging game will make you think twice on how good you are at problem solving plugging in and evaluation.
3 people found this review helpful
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James Murphy
October 23, 2023
Excellent, fun, quick puzzle game. Each puzzle lasts a few seconds, maybe 10- 15 seconds for the really tricky ones, so that you can do them in between focusing on other tasks. Absolutely perfect game for the cell phone. One thing might need to be clarified in the instructions: you can't leave numbers alone to create multi- digit numbers, but I didn't see that explained in the instructions. So, for example, if you have 4 3 6 2, you can't make that (42/6) + 3. I got hung up on that for a while.
20 people found this review helpful
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What's new

Minor bugfixes