unreadablehandwritingAudiencelaughsSomeonedramaticallyunderlinesthe finalsolutionContestantuses acalculator forsanity checkSolutioninvolves >threesubstitutionsSomeoneasks, “Canwe skipthis one?”Integrationby partsgets toomessyContestantasks formore timeBizarrefunctionnobody'sseen beforeIntegral withnestedtrigonometricidentitiesKing'sRuleWeierstrasssub is used2023grandintegratorappearsJudgesconsultwith eachotherAudiencegaspsaudiblyContestantsolves inunder 30secondsIntegralgoesunsolvedIntegralinvolveslimitsEuler’ssubstitutionContestantdropschalkFeynman’stechniqueis usedIntegral issolvedwith aone-linerIntegralspans twoboardsSolutioninvolvespiunreadablehandwritingAudiencelaughsSomeonedramaticallyunderlinesthe finalsolutionContestantuses acalculator forsanity checkSolutioninvolves >threesubstitutionsSomeoneasks, “Canwe skipthis one?”Integrationby partsgets toomessyContestantasks formore timeBizarrefunctionnobody'sseen beforeIntegral withnestedtrigonometricidentitiesKing'sRuleWeierstrasssub is used2023grandintegratorappearsJudgesconsultwith eachotherAudiencegaspsaudiblyContestantsolves inunder 30secondsIntegralgoesunsolvedIntegralinvolveslimitsEuler’ssubstitutionContestantdropschalkFeynman’stechniqueis usedIntegral issolvedwith aone-linerIntegralspans twoboardsSolutioninvolvespi

Columbia Integration Bee 2025 - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. unreadable handwriting
  2. Audience laughs
  3. Someone dramatically underlines the final solution
  4. Contestant uses a calculator for sanity check
  5. Solution involves > three substitutions
  6. Someone asks, “Can we skip this one?”
  7. Integration by parts gets too messy
  8. Contestant asks for more time
  9. Bizarre function nobody's seen before
  10. Integral with nested trigonometric identities
  11. King's Rule
  12. Weierstrass sub is used
  13. 2023 grand integrator appears
  14. Judges consult with each other
  15. Audience gasps audibly
  16. Contestant solves in under 30 seconds
  17. Integral goes unsolved
  18. Integral involves limits
  19. Euler’s substitution
  20. Contestant drops chalk
  21. Feynman’s technique is used
  22. Integral is solved with a one-liner
  23. Integral spans two boards
  24. Solution involves pi