zsonline.cz/khlavno

https://wordwall.net/resource/26647462/%c4%8desk%c3%bd-jazyk/vzory-podstatn%c3%bdch-jmen-rodu-st%c5%99edn%c3%adho

https://wordwall.net/resource/10731525/%c4%8desk%c3%bd-jazyk/rod-mu%c5%besk%c3%bd-vzory

https://wordwall.net/resource/11136442/vzory-podstatn%c3%bdch-jmen-rodu-st%c5%99edn%c3%adho

https://skolakov.eu/cesky-jazyk/4-trida/pravopisna-cviceni/pravopisny-zasobnik-vyjmenovana-slova/cviceni-b-l-m-p-s-v-z.html

https://pisemky.online/5q912drzhjcvpw/e3035

https://www.umimecesky.cz/doplnovacka-psani-s-z-na-zacatku-slova-2-uroven/862