16-challenge
Free Game
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About 16-challenge
My fellow number-crunchers,
Given a bundle of four random numbers, try to calculate them to 16 by using each number once at most with the basic arithmetic operators (+, -, *, and /) in a standard calculator format (order of operations, or PEMDAS, does not apply).
Try to solve as many bundles as you can within a minute - the bundles will progressively get more difficult. Five seconds will be awarded each time you answer a bundle correctly, whereas you'll lose five if incorrect. Otherwise, skip the current bundle without being penalized if you're unsure how to solve it. Think you could handle the challenge?
Compare scores/achievements with your friends while logged in to Google Play Games!
The game is compatible with all phones and tablets.
Sound credits: Mike Koenig, Cam, His Self, and KevanGC.
Given a bundle of four random numbers, try to calculate them to 16 by using each number once at most with the basic arithmetic operators (+, -, *, and /) in a standard calculator format (order of operations, or PEMDAS, does not apply).
Try to solve as many bundles as you can within a minute - the bundles will progressively get more difficult. Five seconds will be awarded each time you answer a bundle correctly, whereas you'll lose five if incorrect. Otherwise, skip the current bundle without being penalized if you're unsure how to solve it. Think you could handle the challenge?
Compare scores/achievements with your friends while logged in to Google Play Games!
The game is compatible with all phones and tablets.
Sound credits: Mike Koenig, Cam, His Self, and KevanGC.
All Application Badges
Free
downl.
downl.
Android
4.4+
4.4+
Bug
buster
buster
Android game
Game History & Updates
What's Changed
-Bug fixes
-UI improvements
-Bug fixes
-UI improvements
Version update 16-challenge was updated to version 4.3.1
More downloads 16-challenge reached 1 000 - 5 000 downloads
What are users saying about 16-challenge
R
by R####:
by R####:
Fun game, good for a quick break from studying our when you have free time :)
R
by R####:
by R####:
It definitely makes you think. I like the concept.
U
by U####:
by U####:
Its a good game im just not good at it lol
R
by R####:
by R####:
Fun but challenging
R
by R####:
by R####:
It's challenging and definitely works your brain. It's a good brain exercising game. Definitely a good time killer too.
X
by X####:
by X####:
It's a nice way to pass the time. Math games
L
by L####:
by L####:
Fun game!
U
by U####:
by U####:
Literally got bored after a minute. Most of it was just basic arithmetic, adding all four numbers together. Okay theory, but overall boring.
U
by U####:
by U####:
Its like that old 24 card game except mobile
U
by U####:
by U####:
I'm pretty bad at math, but this updated version is a lot more enjoyable. It's definitely toughening up my arithmetic skills.
U
by U####:
by U####:
Definitely a fun math game to play that's similar to the game 14 from my childhood. Better graphics from the last update:)
U
by U####:
by U####:
I'm trying to beat my highscore with this game. I like how it is challenging my processing skills with math. (:
U
by U####:
by U####:
It's a fun simple game that challenges my math skills.
U
by U####:
by U####:
game is improving and getting better every update. keep it up. looking forward to the next enhancements.
U
by U####:
by U####:
Very challenging but addicting.
U
by U####:
by U####:
Excellent challenge!
E
by E####:
by E####:
Liked the math concept
G
by G####:
by G####:
If you are looking for a fun game that is also challenging I would download this one.
U
by U####:
by U####:
Sorry but I didnt like it. Insert "At least you tried" meme
by R####:
It's not what it says it is it's a game. A calculator