Solution

36545

First name
kian waines
School
bay primary school
Country
Age
11

First I started with 3 because there was only 2 solutions 1+2 & 0+3. I decided to use 0+3 then moved to 7 . I knew it wasnt 0+7 or 4+7 so I had 5+2 and 6+1 left so I used 2+5. After that I moved to 14 and used 8+6. Now I only had 4 numbers left 8 ,6 ,7 & 1 the only 2 that added to 14 were 8+6. last I used my last numbers 7 & 1 I added them together and I got 8!