| Objective | To find the mean when the data set includes negative numbers |
| Resources | Lesson plan Powerpoint Slides 5 – 10 printed out as cards per pair Slides 11-13 printed out as worksheets |
| Objective | To find the mean when the data set includes negative numbers |
| Resources | Lesson plan Powerpoint Slides 5 – 10 printed out as cards per pair Slides 11-13 printed out as worksheets |