Split across two sessions 220 grandparents attended the event in Lyndhurst Road, Worthing.
Diane South, the school’s head teacher, said “We value the amazing support offered to children from their grandparents.
“Some grandparents do not live locally, so we invite them in to appreciate all the wonderful activities and skills their grandchildren are learning. “
She added that the grandparents were very grateful for the opportunity to share in their grandchildren’s school lives.
The children were encouraged to ask questions about schooling in the past.