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!

A 1.1.5a Worksheet

Name: Class: You complete Part 1 at the simulator. You complete Parts 2 to 4 after the class has gone through the stages together. Part 1: Investigation capture Open the simulator, select "Add two numbers", press Assemble, and enter two numbers. Use Step to move one beat at a time. Watch the stage tab, the registers and the buses. Task A. The fetch stage. Step through the five beats of the first fetch and complete...

Help