In school, children do a number of cross curricular activities on the computers using the 'espresso' program. All children are able to navigate to the tasks by clicking 'KS1', the subject and then the activities they want to revisit.
Use the username and password which have been emailed to you directly.
Cross curricular activities available here.
Their TV channel is full of learning content, podcasts and videos on BBC iPlayer.
This is available here.
BBC Teach have created some excellent resources across a range of subjects.
These are available at: https://www.bbc.co.uk/teach/ks1/zn2n92p