NumWorks for IB

NumWorks is approved for the International Baccalaureate® (IB) Diploma Programme (DP) courses and examinations!

IB test

View the IB DP calculator policy

Use NumWorks in following DP courses:

  • Astronomy
  • Biology
  • Business management
  • Chemistry
  • Design technology
  • Economics
  • Environmental systems and societies
  • Marine science
  • Mathematics: analysis and approaches
  • Mathematics: applications and interpretation
  • Nature of science
  • Physics
  • Sports, exercise and health science

Requirements for using NumWorks on IB

To use your NumWorks on the IB, you'll need to update your calculator and activate the IB exam mode.

The following features are turned off in IB exam mode:

  • Additional results
  • Units and constants
  • Vectors
  • Additional information in the Grapher application for lines and conics
  • Conics plots

How to update your calculator

Simply click the button below and follow the instructions. The update is performed directly from your web browser!

Update my calculator

How to activate IB exam mode

The IB exam mode must be engaged immediately before the examination and continue for the duration of the examination.

Why use NumWorks for IB?

Discover all of our features and try it for free on our website.


If you have any questions or concerns about the NumWorks calculator, please feel free to contact us at:

IB is a registered trademarks of the International Baccalaureate® and is not affiliated with NumWorks.