Definite Integrals Codebreaker

Solve the definite integrals to reveal the hidden message! A fun worksheet for integration.

Each question yields a number that corresponds to a letter of the alphabet. Solving all the problems reveals a hidden message.

Includes solution sheet.

All questions are definite integrals of polynomials.

Suitable for Additional Maths GCSE, Additional Maths IGCSE (CIE 0606), A-level Core 1 and Core 2 (C12).

Would you like integration problems that spell out a particular word?

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  • definite_integrals_solutions.pdf
  • definite_integrals_worksheet.pdf

About this resource


Created: Feb 24, 2020

Updated: Mar 2, 2020

pdf, 72 KB


pdf, 82 KB


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Creative Commons "Sharealike"

Creative Commons "Sharealike"