It is possible that the main title of the report Marfan Syndrome is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
As Jenny points out, being able to lisp the alphabet song at age two has little to do with 'knowing' the alphabet. And, yes, most children learn the letters by sight and sound in kindergarten, although most are capable of learning this information sooner if diligently taught by parents or others.
It differs, depending on what age the kid learns all of their letters and sounds. Some kids can read at 3 or 4 years old...if their parents teach the phonics. My guess though is that most kids learn at about 5 or 6...right after Kindergarten.But this is just an estimate lol...my son is not that old yet! :P.any four year olds can recognize several words and a few are reading books on their own. (My oldest was an early reader like this.) Others may not start putting together words until 5 or 6 years of age. Most children can read simple books by about 6-7 years of age. momma2mingbu Â· 8 years ago.