Admin

Cees Otto

Math Contestant

Oegstgeest, Zuid-Holland, Netherlands

  • Birthday
    Jan. 1, 1954
  • Total Attempts
    63
  • Correct Percentage
    83%
  • Total Points
    194
Problems Attempted per Day
Score per Day
Submission Activity

  • Daily Math Challenge - Attempted

    Problem 1301

    Result: Correct

    Score: 8

  • Middle School Madness - Attempted

    Lucas Sequence

    Result: Correct

    Score: 0

  • Elementary Brain Teaser - Attempted

    Fibonacci

    Result: Correct

    Score: 0

  • Daily Math Challenge - Attempted

    Problem 1297

    Result: Correct

    Score: 9

  • Daily Math Challenge - Attempted

    Problem 1296

    Result: Correct

    Score: 6