This is a whole lesson looking at all the different aspects of discrete random variables and is perfect for all aspects of the S1 syllabus. 29 slides!!
It includes a starter, learning objectives, keywords, superb teaching slides with lots of activities / MWB activities with chances to assess understanding, worksheets with answers and plenary. This resource has helped me to be super prepared and help ALL pupils understand this often challenging topic.
NOTE: Feel free to browse my shop for more excellent free and premium resources and as always please rate and feedback, thank you.