Concentration Grid – 7×10 grid in 2:03.60 min

Concentration Grid – 7×10 grid in 2:03.60 min GRID_ID104-C7R10-GR70T123.602 33N0.267-28X11.935-N-DT20161114-201505 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 5×5 grid in 14.06 sec

Concentration Grid – 5×5 grid in 14.06 sec GRID_ID101-C5R5-GR25T14.055 25N0.200-10X1.400-N-DT20161108-235128 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 7×7 grid in 49.23 sec

Concentration Grid – 7×7 grid in 49.23 sec GRID_ID100-C7R7-GR49T49.226 33N0.233-22X3.967-N-DT20161108-071744 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 5×9 grid in 46.93 sec

Concentration Grid – 5×9 grid in 46.93 sec GRID_ID99-C5R9-GR45T46.926 39N0.200-19X4.267-N-DT20161108-040731 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 6×7 grid in 39.93 sec

Concentration Grid – 6×7 grid in 39.93 sec GRID_ID98-C6R7-GR42T39.925 38N0.233-15X2.901-N-DT20161107-050444 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 6×7 grid in 39.93 sec

Concentration Grid – 6×7 grid in 39.93 sec GRID_ID98-C6R7-GR42T39.925 38N0.233-15X2.901-N-DT20161107-050444 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 8×8 grid in 1:27.68 min

Concentration Grid – 8×8 grid in 1:27.68 min GRID_ID97-C8R8-GR64T87.681 2N0.265-41X5.600-N-DT20161029-234626 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 7×7 grid in 54.79 seconds

Concentration Grid – 7×7 grid in 54.79 seconds GRID_ID96-C7R7-GR49T54.794 21N0.233-26X5.601-N-DT20161029-094611 http://www.concentrationgrid.com http://www.facebook.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 5×5 grid in 12.37 seconds

Concentration Grid – 5×5 grid in 12.37 seconds GRID_ID93-C5R5-GR25T12.372 25N0.200-8X1.067-N-DT20161028-183618 http://www.concentrationgrid.com http://www.fb.com/concentrationgrid http://www.twitter.com/ConcentrationGr Sent from my iPad Pro

Concentration Grid – 4×8 grid in 25.44 sec

Concentration Grid – 4×8 grid in 25.44 sec GRID_ID84-C4R8-GR32T25.440 3N0.200-9X2.467-N-DT20161023-100107 http://www.concentrationgrid.com http://www.fb.com/concentrationgrid http://www.twitter.com/ConcentrationGr #ConcentrationGrid Sent from my iPad Pro

Concentration Grid – 8×8 grid in 1:40

Concentration Grid – 8×8 grid in 1:40 GRID_ID83-C8R8-GR64T100.599 63N0.233-37X7.968-N-DT20161023-094934 http://www.concentrationgrid.com http://www.fb.com/concentrationgrid http://www.twitter.com/ConcentrationGr #ConcentrationGrid Sent from my iPad Pro

Concentration Grid GRID_ID79-C3R6-GR18T8.521

Concentration Grid GRID_ID79-C3R6-GR18T8.521 2N0.267-7X1.000-N-DT20161020-030524 http://www.concentrationgrid.com http://www.fb.com/concentrationgrid http://www.twitter.com/ConcentrationGr #ConcentrationGrid http://www.cgridid.com Sent from my iPad Pro