There are beginner piano books begin by introducing five notes i.e. CDEFG in right hand (RH) and CBAGF in left (LH) by using the same fingers position such as on RH note C played by thumb, D played by index finger, etc. On LH note C played by thumb, B played by index finger, so on. I called as "five fingers same position".

The benefit is before added the new note, beginners have practiced some similar exercises so they, especially kids will not confused by rhythm, names and positions of notes.

Because of many exercises that using the same fingers position, mostly kids tend to read the fingers numbers as notes positions. For instance, they mean no. 1 on RH is C - always played by thumb, no. 2 is D - always played by index finger and so on, likewise on LH.

In early lessons, students seem fluently in notes reading but the problem comes when start playing pieces with no "five fingers same position".

If students have to use "five fingers same position" books, as teachers, we have to explain from the first lesson that one note can be played by any fingers and fingers numbers are never changed such as on RH no.1 always for thumb, no. 2 always for index finger and so on, likewise on LH.

To make students remember the fingers numbers quickly, we can ask them to play as fast as they can such as "Play C with finger number 1