Section outline



    EXPLORE / TŪHURA

    EXPLORE / TŪHURA learning intentions:

    • We are EXPLORING Algebra by finding and representing relationships in spatial and number patterns, using tables and graphs and by discovering general rules for linear relationships.
    • We are EXPLORING units by interpreting different quantities
    • We are EXPLORING unit conversions by connecting different units
    • We are EXPLORING Area, perimeter and volume of 2D and 3D shapes


    • Success Criteria: I can/have...

      • measure distance and angles using standard units of measurements
      • use angles and measurements to calculate the unknown side/ length
      • identify the hypotenuse, opposite side, adjacent side of a right angled triangle
      • identify a right angled isosceles triangles
      • understand equal lengths have equal opposite angles in a triangle
      • create a rule using right angled triangle for calculating unknown side - Pythagoras rule
      • create a proportional  rule for similar triangles using a right angled triangle to calculate the height of a wall
      • plot coordinates using 3 figure bearings and graph the coordinates
      • explore acceleration due to gravity of a free falling object to calculate the height of a building
      • draw simple linear graphs
      • use linear graphs to understand linear equations
      • create linear equation rule of y = mx+c from any straight line graph
      • using y=mx +c predict the value of y when there is a change in x

      Activities:

      1. Using Spheros plan a route using 3 figure bearings on the playground.
      2.  Create 2 D shapes with spheros calculate angles, lengths, area, perimeter
      3. calculate speed using distance and time data
      4. plot a graph for speed using the rule y = mx +c
      5. use a A4 paper to create a clinometer,  ( right angled isosceles triangle)
      6. use properties of similar triangles to calculate height  (proportion)
      7. Test - review of past week's lessons. Self mark, buddy with higher level students to undo errors.
      8. easttle practise test gaps and to be achieved work on mathsbuddy
      9. Where to next?

      Follow Up Tasks:
      1. Complete Maths buddy and Ed Perfect Maths HW.