Sharpen

CRX id

maaofgkfejifepdaflmjoanohgookcch

Description from extension meta

Image from store Sharpen

Description from store Prevent your brain from going to sleep by challenging it with a simple maths equation every time you open a new tab.

(2017-05-23) Peter Eberle: it would be cool if the equations get harder after a while. After 3 weeks of using it a 1x1 equation is quite easy to solve. And there is this weird space between the math sign and the second number. I would have loved to pull this from github, but i didnt found it.
(2017-04-12) Johannes Ekman: Great idea, however it'd be neat to have some form of validation so that you could verify your math, i.e. if you saw 8*8 and typed "64" then the math would fade away and a green checkmark (or something similiar) would fade in instead.

Installs

34

Extension in store

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