This lesson is from NRich Who is cheating?
| Objective | To structure understanding of questions that can be answered from tree diagrams and 2-way tables, and will lead them to the multiplication rule.
In addition, students will become more aware of the need for care in deciding which data subset provides the figure for the denominator of a probability. |
| Resources | Powerpoint Recording sheet Worksheet_1 Sample Spaces worksheet Worksheet_2 |