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The Numberella Level 3 Brain Training Books increase the concentration stamina requirement to 30 questions per exercises, and raises the optimal processing speed objective to 1.3 seconds per question, up from 2 seconds per question in the Level 2 book. This moves the student closer to the ultimate automation goal of 1 second per question. To better understand automation and the change of brain structure which accompanies intense practice, please view this video. To hear Numberella founder Alexander F.L. Newberry speaking about brain training books, click here. To read about results gained using these brain training books, click here.
What's in the book?
Each book contains:
40 addition exercises, comprised of 4 different styles - A, B, C and Compendium (a mix of A, B and C.)
x30 Questions Per Exercise
1 x Progress Graph
1x Sticker Book
Watch this video to see how awesome the stickers are:
To find out if this book is right for your student / child, ask them to complete (either verbally or by printing it out) one of the samples sheets. If they are able to complete the exercise in a gold or ANT time, then they are ready for the next challenge! If they complete in Bronze or Silver time, then they need to do this book to accelerate their processing. If they fall short of bronze by 10 seconds or more, you should consider trying a book from the level 2 range.