Bring your energy, put your mind to it and you could win BIG! Top scorers for each grade can win a PS4, an iPod or a pizza party!

Take the challenge with The Human Calculator


Scott Flansburg, known as Fastest Human CalculatorTM who currently holds the Guinness World Record for adding a number to itself more times in 15 seconds than a calculator… WOW!

And Scott thinks

YOU can
be the next Tabtor Math Idol!

Ready for the challenge?

Taking your challenge is as easy as 1 2 3

  • 1Register by clicking on the button below
  • 2Download the Tabtor Math App on
    ... ...
  • 3Take the Challenge

4-1-1 for Parents

Tabtor is on a mission to change math’s image for good. We’ve teamed up with The Human Calculator to excite Students, build their confidence and show them the true power of math. Parents will receive a personalized Mastery Matrix detailing your child's math ability, and the areas where they have room to improve.

"A Math App That Offer an Unusual Human Touch. "
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