Here are a range of online activities and written activities based around the revision of number - numbers to 100, place value, counting in steps and more.
Reading and writing numbers to 100 - Two worksheets
Comparing numbers using symbols
New learning - Via Whiterose (Week 1)
Here are 5 lessons/ blocks that involve videos and activities. The children have not yet come across fractions but, if they would like a challenge, feel free to have a look! These do not have to be completed in a week, take your time if you would prefer