Section outline

  • Kia ora 9C1

    TERM 2  WEEK 2

    Success Criteria: I can/have...

    • Calculate perimeters of regular and irregular polygons and circles

    Activities:

    1. Warm up - https://www.transum.org/Maths/Activity/Units/Default.asp?Level=1
    2. What is perimeter? Where would we need to find perimeter in everyday life?
    3. Measuring and calculating perimeter of different size tables, cupboard, classroom, playground, courts etc
    4. Irregular polygon perimeter - https://www.transum.org/Software/SW/Starter_of_the_day/starter_February9.ASP
    5. What is circumference? How can we calculate it?
    6. Formula for circumference and how to use it
    7. Find the circumference of different circular shapes
    8. Skill practice questions (Differentiated)
    9. Contextual applications (Extension)


    Homework:

    Maths Buddy (Differentiation)



    EXPLORE / TŪHURA

    EXPLORE / TŪHURA learning intentions:

    • We are EXPLORING measurement and the Metric system.
    • We are EXPLORING conversions between different units of measurement.
    • We are EXPLORING finding perimeter of polygons and circumference of circles

    FOCUS / ARONGA

    FOCUS / ARONGA learning intentions:

    • We are FOCUSING on solving problems involving perimeter and circumference.