there. I came across a problem about number patterns as described in the following picture. This puzzle is from a workbook for primary school students who intend to sit the exams for enrollment in selective high schools in Sydney.
The numbers in each hexagon must be related to each other somehow and the numbers in the neighouring areas may be related to each other in a way.
But I can't find out the relations except for the center areas. Would you like to give it a go and find out the relationships? Thank you.