Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions
Find out more Download brochure

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

HL Functions - Exam SOLUTIONS

Modelling is one of the central themes of the IB applications subject. HL(SL) Functions helps develop students’ conceptual understanding and intuition into thebehaviour of the different HL functions. This activity HL non-linear regression then links these functions to a range of applications that demonstrate those behaviours.Once students feel they have a sound conceptual understanding of the behaviours, and...

Help