For those people who have recently started studying piano, a different, very effective way, to follow, could be the ‘op. 777 by Czerny. Composed for didactic puroposes, it gathers a series of exercises designed expressly to move around the 5 notes. First in the key of C , then G, D and F major.
In reality the hand cover more than the 5 notes, in particular the left one, but it’s not difficult. The exercises are really catchy and I am sure that if you play all you will improve enormously your skills.
Perhaps in the future I would make some videos of these exercises, in the meanwhile here you are the piano sheets.