Pappy's Colossal Book of Cross Sums: 3,000 Cross Sum Puzzles for Adults and Math Junkies

Details: Thank you for taking a look at my Pappy's Puzzle Book, I am truly grateful you chose my book to take a look. In this title Pappy's Colossal Cross Sums, you will find 3,000 puzzles in 3 separate difficulties. The 1st 1,000 are just your basic arithmetic calculations; addition, subtraction, multiplication and division. In the 2nd thousand puzzles I introduce negative integers as well. Then finally for the final thousand puzzles, to really hurt your brain, I introduce fractions. So by the time you get to puzzle 2001 you now have all 3 variables to worry about when solving the puzzles. I think you will find this book challenging while also being enjoyable. Its packed full of puzzles that should keep you busy for weeks to months on end. If your looking for a smaller version to take with you on the go then look for Pappy's "Not So Colossal Cross Sum Book", its 200 puzzles with the same progression packed into a much smaller 6x9 package. This book is the perfect size to take with you