Now you know the names of the letters, but the letters are pronounced in different way.
Let’s see here the main rules of the pronunciation:
Phonetics – https://learnrussian.github.io/phonetics/
Alphabet (Алфавит).
First of all I recommend to start learning Russian from watching video with alphabet.
These videos you can watch with your children and then you can find some games below. 🙂
Learn Russian With Me 