Step 3 Objective
Know the squares of numbers up to 10 × 10.
- Examples of what pupils should
know and be able to do - Probing questions
- What if pupils find
this a barrier?
Probing questions
Why are 1, 4, 9, 16 called square numbers?
How would you find the 15th square number?
Which is the square number closest to 30?
The sum of two square numbers is 20: what are they?