Solution

155363

First name
Evie Fryer
School
Hillside Avenue Primary and Nursery School
Country
Age
8
Email address
efryer5qra@nsix.org.uk

I counted 27 boxes on the sides facing me then I doubled for the other side did
27x27 which was 54. Then I worked out that there were 9 squares in the middle
so I added 9 to 54 that was 63. 63 is my answer.