Primary Maths Challenge Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 17 September 2021 @ 9:30 am – 11:30 am 2021-09-17T09:30:00+01:00 2021-09-17T11:30:00+01:00 Year 4 Year 5 Year 6