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April Fools Digital Challenge

April 1st is April Fools' Day. Work through the challenges to learn more about this popular day of pranks. Check your answer to each challenge using the form at the bottom of the page. Hint: there is an order to this madness. 
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1. Write down a three-digit number. The first and third digits must differ by more than one. 

2. Reverse the digits to form a second number.

3. Subtract the smaller number from the larger one. 

4. Reverse the digits in the answer you got in step 3 and add it to that number. 

5. Multiply the number by one million. 

6. Subtract 733,361,573.
​
7. Use the magic code and read your message backward. 
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  • Home
  • Elementary
    • Kindergarten
    • 1st Grade >
      • Bats
    • 2nd Grade
    • 3rd Grade
    • 4th Grade
  • Middle School
    • 5th Grade
    • 6th & 7th Grade
    • 8th Grade
  • Oak Bluffs School
  • Student Resources
    • Past Student Projects
  • Teacher Resources
    • Math Bulletin Board
  • National and International Dates
  • Digital Challenges and Escapes
    • Happy Fall, Y'all Digital Challenge
    • Macy's Thanksgiving Day Parade
    • Thanksgiving Digital Escape
    • Thanksgiving Digital Escape
    • Elapsed Time Challenge
    • Geometry Digital Escape
    • Rockefeller Christmas Tree Escape
    • MLK Breakout
    • MLK Breakout - Elementary
    • Super Bowl Digital Challenge
    • World Marathon Challenge
    • April Fools' Digital Escape
    • Humpty Dumpty - lower
    • Humpty Dumpty - upper
    • Cinco de Mayo
    • Endangered Species
    • Memorial Day
    • Memorial Day - upper
    • Paper Airplanes
    • National Donut Day
    • I Need My Phone! Digital Challenge