Subject AreaMathematics, Education, Games & Activities
AuthorCharles Phillips
FormatTrade Paperback
Dimensions
Item Length6.2 in
Item Width5.2 in
Additional Product Features
Intended AudienceTrade
Dewey Edition22
IllustratedYes
Dewey Decimal793.74
SynopsisLike adding one + one + one, this collection will increase your numerical smarts and boost your mathematical confidence. Start solving with a series of themed challenges; when you check your answers, you'll find hints, tips, and guidance to help you as you tackle the second group of puzzles. Compare the scores and see how much you've improved!