Is there any reason why a child would need to be firm on doing addition and subtraction in their head before starting to work out "lots of" and so on?
I started teaching DD the two times table, but now I am worried I have somehow made things not work properly by doing it wrong.
She can do addition and subtraction under five in her head by memory and up to ten in her head or on her fingers, then up to 20 using objects, and recognises sums, eg " 2 + 2 = ", so to me " 2 + 2 + 2 or 3 x 2" is fine, then on to rhymes like "2,4,6,8, who do we appreciate?" but I'm not a teacher, and she goes to school so I suppose I have to do what they do.