4=10

In-app purchases
4.9
111K reviews
1M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

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
Jan 17, 2024

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
110K reviews
Katy
March 3, 2024
So far I'm 40 levels in and its really great. As someone who has struggled with math this is a nice challenge. I can see how for some it could be easy to breeze through but it also shows how there could be a lot of different ways to get to ten. Also so far no ads! which i do enjoy since many games are plagued with ads after every tap so this is very nice!
12 people found this review helpful
Did you find this helpful?
Michael Lee
February 18, 2024
It's a very interesting concept. It really makes you think of multiple different possibilities when trying to get 10. My only problem is that it gets a bit repetitive sometimes with the solution. I'm 50 levels in and I blew through most of them with the same strategy. Now I get that you can't really do much else with just 4 numbers and PEMDAS, but still a little too easy. Very fun and addictive though.
12 people found this review helpful
Did you find this helpful?
Dan Kubus
December 24, 2023
Great graphics, simple concept, and elegant solutions. The drag-and-drop method of solving is frustrating, as when I drag a symbol to the solution area, it often fails to stay put. Fortunately, the developers introduced the tap-in-place method, so this is no longer a problem. Some puzzles are true stumpers, but most are reasonably easy to solve with a little persistence.
85 people found this review helpful
Did you find this helpful?
Sveinn Steinarsson
September 28, 2022
Thank you very much for the nice review and the useful feedback :) The drag-and-drop can certainly use some tweaking and I will soon try to increase the accessibility to accommodate all people and phone types. A fix has been deployed for the drag and drop. Also contains an optional tap and tap mode.

What's new

* Added more languages
* Minor bug fixes