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Calculator
by NeuroNation
Calculator
Tags for Calculator
Description
"Iron rusts from disuse, stagnant water loses its purity and in cold weather becomes frozen, even so does inaction sap the vigor of the mind."
...were the words of one of the greatest thinkers of his time: Leonardo Da Vinci. Recently scientists have discovered a new way to improve cognitive abilities using specially designed exercises. Calculator is one such exercise specially designed to train your calculus skills and is part of the NeuroNation training program. In Calculator you have to fill out the missing signs and numbers in equations as fast as you can. You only have one minute. In order to improve in this exercise you must concentrate on multiple equations at a time.
How to Play
The objective of this exercise is to fill in the missing number or arithmetic operator in an equation. You can use the buttons on the right side of the screen. You will be much faster if you use the numbers on your keyboard instead of clicking with the mouse. Hit the 'c' key to delete the current number.
Comments
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tartigrator
Jan. 06, 2009
good game
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Judgements
Jan. 06, 2015
bad game because its not working . white background
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5mugruber8
Oct. 14, 2013
brandenburg : reason :O stupid computer clock changed buy 1 day . damn it. lol
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Werpac
Sep. 06, 2013
how much did you guys get? let's compare scores and see who's the smartest on congregate
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reyoo30309
Jul. 06, 2009
I still have fun playing this everyone once and awhile.
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