Twinkl is a website that has been such a help to teachers for years. It has a wealth of activity ideas, games, forums and worksheets for every age and subject. Now Twinkl are opening up free access to many of their resources to support parents too. I highly recommend you check this website out. It's www.twinkl.co.uk or you could put twinkl into a search engine. I particularly recommend doing phase 5 phonics activities with your child (and phase 2, 3 and 4 if they find these activities tricky.)