# Calendar Math Trick

Did you know you can determine the day of the week of any date in history just using your brain? Seriously! What day was March 12, 1937? A Friday! Get a pencil and paper and watch the videos below to learn how to do this yourself ðŸ™‚

## Topics Covered

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Calendar Math Trick, Part 1 - Introduction

Math Trick Part 2 - Calendar Day Codes

Math Trick Part 3 - Calendar Day Mnemonics

Math Trick Part 4 - Calendar Month Codes

Math Trick Part 5 - Calendar Year Codes

Math Trick Part 6 - Adjustments for Other Centuries

Math Trick Part 7 - Calendar Examples

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