IT’S all adding up to success for Holy Cross Catholic High School maths students as brainboxes scooped a top competition Four Year Sevens from the Chorley high school, Liam Donohoe, Tom Hunter, Lily Maher and Catherine Samways, won the Leyland Trucks Year Sevens Mathematics Challenge held this year at Balshaws.

They were up against 14 other schools from across the Chorley area and had to use their mathematical and analytical skills to come out on top.