In Maths, your children have been doing 'Problem of the day'. The link for these is below, they upload a new one every day, it'd be great for the children to continue with these as much as possible.
Furthermore, below is a link for White Rose, they will be posting activities to complete, as well as at-home help videos to support Maths at home.
Topmarks - this website has a variety of games both for Maths & English that the children may enjoy.
Maths 4 Kids - This channel on YouTube, upload videos to help with learning, these may come in handy. https://www.youtube.com/channel/UCob4tkfOSXy6yav9Y54SKIQ
Prodigy - your child has a login for Prodigy, this is a brilliant Maths resource and they can even battle one another! https://play.prodigygame.com/
Gareth Metcalfe - He is uploading live Maths lessons, to find out more go to the link, these will be starting from Monday.
Below are some links where you can get free e-books, it is important that you keep up with your reading.
Attached below is also a document that gives you 40 book based activities, you might decide you want to have a go at a couple of those to mix things up a little bit.
In school we follow a scheme called SCARF for our PSHE lessons, they have launched lots of at home resources and a daily diary, these may help your children.