The following links will take you to pages where you can practise spellings. Most of them allow you to choose spelling words specific to the year groups and patterns.
https://ictgames.com/mobilePage/spookySpellings/index.html
https://ictgames.com/littleBirdSpelling/
https://www.bbc.co.uk/bitesize/topics/zd63xyc/articles/zdp4pg8