Step 10 Objective
Understand and use proportionality and calculate the result of any proportional change using multiplicative methods.
- Examples of what pupils should
know and be able to do - Probing questions
- What if pupils find
this a barrier?
Probing questions
Which are the key words in this problem?
How do these words help you to decide what to do?
What are the important numbers?
What are the important links that might help you solve the problem?