Section outline

  •                                                               Image result for ppdac

    Success Criteria: I can/have...

    • Explain the difference between Experimental and Observational data.
    • Define the term Variable in a data.
    • List ways to control variations in a data set.
    • List and Identify types of data.
    • Plot and interpret Stem and leaf graph.

    Activities:

    1. Do Now- Number Skills
    2. Teacher Explanation and class task from the attached document- " Year 9 Data Skills"
    3. Practical task- Measure your hand span in groups.
    4. EP Task - Experiment and Observation.
    5. Complete the task on Stem and leaf graph from the attached document.

    Homework:
    Maths Buddy.