4=10
In-app purchases
4.9star
115K reviews
1M+
Downloads
Teacher Approved
Everyone
info
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! :)
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
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No data shared with third parties
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App activity and App info and performance
Data is encrypted in transit
Data canβt be deleted
Ratings and reviews
4.9
113K reviews
Logan Perry
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May 19, 2024
The perfect time killer game not addictive but makes you think. The only problem I have is pacing. I wish there was some sort of difficulty setting I could switch between easy and hard. But I still love this game. Update got the add on and am enjoying it. 2 ideas, I wish the solution had a hint first. Ex just shows you the order of the numbers, then gives you one equation at a time so you still have a chance to solve it. New add on idea 4=all where you have to make the same 4 numbers =10&12&24
10 people found this review helpful
Sveinn Steinarsson
August 21, 2022
Thank you for the feedback!
Iβm glad you enjoy the game even though the beginning is easy for you.
And also, sometimes an easy one becomes difficult if it is interlaced with challenging ones. I hope you check it yourself :)
Good luck!
Katy
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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!
36 people found this review helpful
Dan Kubus
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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.
90 people found this review 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
* Minor bug fixes
