The Concentration Grid

HOW TO: Click each number starting from 00 up to 99. Your time will automatically recorded and you can veiw it in your history. If you forget which number to look for the "Current Number" display will help you.

NOTE: Navigating away from this page will cancel your time

Clicking the start button will begin the timer.

06215174791997360342
50318048278543325367
87819011826064189601
58696871243908134700
15464977339141070904
14528429926556127644
70665910553034783563
25617589623795235722
02944516058626999888
72934073831720542838

Time:

CURRENT NUMBER:00

Congratulations!

You completed the concentration grid with a time of

Record this to chart your progress over time.

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