Use these websites to help you with your SATS revision:
https://www.topmarks.co.uk/apps/hit-the-button Hit the button
https://www.topmarks.co.uk/maths-games/daily10 Daily 10
http://www.primaryhomeworkhelp.co.uk/ This website (from Woodlands Junior School in Kent) is packed with engaging, fun activities that are absolutely relevant to Key Stage 2 SATs revision.
https://www.satspapers.org.uk/Page.aspx?TId=3 Practice SATS papers
https://www.bbc.co.uk/bitesize/subjects/z826n39 Bitesize maths
https://www.bbc.co.uk/bitesize/subjects/zv48q6f Bitesize English
https://ictgames.com/mobilePage/lcwc/index.html Spelling revision