Step 10 Objective
Understand and use measures of speed (and other compound measures such as density or pressure) to solve problems.
- Examples of what pupils should
know and be able to do - Probing questions
- What if pupils find
this a barrier?
Probing questions
Given that a person averaged 40 mph on a car journey that took 3 hours, is it correct to say that after one and a half hours they had travelled 60 miles? Why?
Give me some examples of statements that are definitely true.
Give me some statements that could be true.