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

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!

ATL Activity 3 - Formulae Quiz (3) (HL only)

ATL Activity 3 - Formulae Quiz (3) (HL only) Identify the correct key term from the given formulae in the table below. Maximum stock level – Buffer stock level (Number of defects ÷ Output tested) × 100 Total output ÷ Total labour input Date of delivery – Date when the order was placed (Purchase cost – Residual value) ÷ Lifespan of asset Actual use of asset (in units) × Depreciation rate (Number of employee departures...

Help