Mr. Gourlay and Miss Irvine are the teachers of P4/3. The class focuses on health and wellbeing, literacy, and numeracy. For health and wellbeing, they discuss emotions and coping strategies. In literacy, they focus on writing descriptions and reading improvement. In numeracy, they cover addition, subtraction, and number sequencing to 100. The document provides details on school uniform, PE kit, class routines, and communication channels for the class.