Problem / game
First name
Akhil
School
Cannon Lane Primary School
Country
Age
11
To start with, I simplified expressions on all dominoes to their simplest form and wrote down the simplified form underneath the expression on the domino. Then I solved using the same technique as in one of the earlier questions - get started with one domino and find two matching dominoes for that domino and so on until the complete doughnut was complete.