DS is 2.5 and now he's mastered numbers he keeps asking me what number this is, pointing at letters e.g. on signs and in books. I don't know whether to tell him A is "ay" or "ah" - which is correct? He's not at preschool yet so I can't ask his teacher there. I'm just conscious from seeing various threads about reading etc that if you do it wrong it can be a lot of work to undo by teachers later. Also I'm not really sure about phonics and how that all works.
I know he's young and I would have just left it but he seems really interested and keeps asking. I don't really want to get into buying him loads of phonics books and making it into an activity or anything.