Would you like to know the BIGGEST mistake I ever made in teaching ‘Number Sense’ to my 3-7 year olds?

(And to be fair, I couldn’t have NOT made is because I hadn’t been given the right tools to teach any differently. I didn’t know what I didn’t know.)

I had always believed that it was counti...

So what is subitising and how does it differ to counting? 

These was a question I asked myself, for a long time.

Subitising is our ability to know ’how many?’ without counting.

It turns out that this is a skill we’re all born with. From a very young age we recognise certain patterns of ‘numbe...