The easiest way to remember piano notes is to sign each keyboard key with a marker. However, another method commonly used in music schools is to memorize notes. Take a rectangular piece of cardboard or a thick landscape sheet of the size you need and draw keys on it within one octave (you can add multiple keys on the left and right). It is hardly advisable to remove the entire piano keyboard altogether. The arrangement of keys in octaves is repeated.
Then draw the names of the notes that correspond to the keys on your drawing. You can do without sharps and flats in the beginning, and once you get the hang of the letters, you can start. It remains to put the keyboard picture with notes on the podium and start memorizing. Press any key, say the message aloud, and then check with the concept.
Besides, you can memorize notes even if you don’t have a piano or synthesizer. Draw or paint a picture of the keyboard on a printer and only sign a message, for example, ‘for.’ This is the starting point if you get confused. The main thing is to remember the order of the seven notes. Then, you can “press” a message on the image and speak it.
If you want to learn not only notes on the keyboard of a piano or synthesizer but also the staff, a simple but instrumental program, “One-armed pianist,” will help you. There is sound in the program. Below you will be given a task, and you just need to click the mouse in the right place. If the answer is correct, you will be given the following task; you must answer again if the answer is wrong. There is sound. A little practice, and you will remember the notes perfectly.