QUOTE(practicetime @ Oct 8 2008, 03:16 PM)

I am a pre grade 1 piano learner. Obviously I can not look at a piece of music from scratch and instantly play it. I look at each bar and play it slowly,
LH and RH seperatly untill it get a grasp of the piece. Eventualy after a bit of practice I can then muddle my way through the piece using both hands.
But the thing that concerns me, is after a day or so practice I have memorised the piece and I am not sure if I am subconsciensly reading the notes/sight reading, or wheather I
am playing from memory. As far as sight reading goes I am able to do most of the exercises in the Paul Harris imporove your sight reading grade 1 book, all but a bit slowly, and with some mistakes. I am not sure
if I have expalined my dilemma well enough. I just really want to know if I am doing things right. Thanks for any of your comments and thoughts.
It sounds to me like you are doing fine. If you practice a lot you cannot but help to a tleast partly memorize the pieces you are working on. I would not worry about it. On the contrary you should be pleased to have that ability.
There is an easy test off how thoroughly memorized the pieces are. Can you play them entirely without the score. If yes then you have memorized the whole piece (though you may be relying excessively on "hand memory" and not enough on understanding the music -= but don't worry - that will also come with time and studies in ear-training and harmony).
If you stumble, then when you play from the score you are probably playing partly from memory, and partly usingthe sight of the score (not necessarily reading it - more in providing another familiar component of the environent) to prompt the correct actions.