Corbettmaths - This video goes through some of the common nets for solids. Also it covers some typical exam style questions. Very useful for GCSE maths and Key Stage 3 maths.
Practice Questions: https://corbettmaths.com/2019/08/22/nets-practice-questions/
Textbook Exercises: https://corbettmaths.com/2019/09/16/nets-textbook-exercise/