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.

37032822520443596261
58268242998669191867
23649636775784157278
33922194206313314976
01669732509175308354
02684147007029164839
14565538242710170706
74110809957360129034
46448089715181352505
79934098538785458865

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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