Kenneth Woo DDS - September 2019

17 Firstfield Rd Gaithersburg, MD 20878 mybestdentalcare.com 240.683.3833

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Meet Our Office Manager, Donna Tan! 1 National School Backpack Awareness Day Stay Organized This School Year With These Apps 2 Some of the Best Foods for Your Teeth Classic Apple Crisp 3 WHAT'S INSIDE?

Celebrating Math and Puzzles 4

SOLVE YOUR FAVORITE MATH PUZZLES! International Sudoku Day

INTERESTING FACTS The name “sudoku” is short for the Japanese expression “sūji wa dokushin ni kagiru,” which translates to “the numerals must remain single.” In Japan, sudoku quickly became very popular, mostly because it’s so much easier to play than other puzzle games like crosswords. Sudoku continues to be a popular puzzle choice in Japan where, according to Sudoku.com, over 600,000 sudoku magazines are purchased every month. OBSERVING SUDOKU Celebrating this holiday has never been easier! Grab a sudoku book, magazine, or newsletter and start solving! The best thing about sudoku is that the puzzles can be done anywhere: while you’re enjoying breakfast, during a lunch break at work, or while you’re relaxing at home. They can also be done in one sitting or over an extended period of time. Filling out a puzzle doesn’t have to be an individual task, either. Challenge family or friends to see who can finish a sudoku puzzle the quickest or work on one together.

International Sudoku Day brings puzzle and math lovers together to enjoy the perfect in-between! Specifically chosen on Sept. 9 by the World Puzzle Federation, this holiday is the perfect opportunity to celebrate the beloved 9x9 puzzle game. HISTORY OF SUDOKU One of the first mathematical puzzles was published in La France, a French newspaper, in 1895. However, the puzzle we now see in newspapers, sudoku books, and newsletters wasn’t invented until 1979 by Howard Garns. Originally published in Dell Pencil Puzzles and Word Games magazine, Garns named it “Number Place.” It was later given the name “sudoku” in 1984 when it was published in Japan. However, the puzzle didn’t catch the interest of Americans until 2004, when it began to be regularly published in newspapers.

Pick up a few sudoku puzzles today and start solving!

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