Which tables does a child have to know for level 2a and 3c in maths?

[NorhamGardens]

Had a look on line but not sure which tables the average child at the end of KS1 is expected to know - fluently and the associated division facts etc?

I think a child needs to know 5 & 10 & 2 for level 2a in maths?

[mrz]

I think you need to teach the concept of zero as a place keeper at the same time

[juniper904]

I spent ages last year droning on and on about the handy place holder who pushes everyone back into the right column, that 'add a zero' is incorrect maths vocab etc etc, then played that song and my entire class looked at me to see if I was going to bleed from the ears.