This unexpected time off is a good opportunity to rehearse your times tables. I like 'Have Fun Teaching' on You Tube and have put links to our favourite times tables songs below.
Below I have uploaded lots of times tables tests. You will see that there are 3 tests per multiple, so plenty of scope for variation. These are great for rehearsing times tables and also for actually testing the children. We already use them in class so your children are all familiar with the format. I've sent home yellow maths books that they can use for this. This could form part of a morning or afternoon routine.