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Growing up and down!
Students explore the properties of shapes under enlargement. They connect the area of 2D shapes and volume of 3D objects to their enlarged or reduced versions.
Additional details |
|
| Year level(s) | Year 9 |
|---|---|
| Audience | Teacher |
| Purpose | Teaching resource, Student task |
| Format | Web page |
| Teaching strategies and pedagogical approaches | Differentiated teaching, Mathematics investigation, Explicit teaching |
| Keywords | proportional reasoning |
Curriculum alignment |
|
| Strand and focus | Space |
| Topics | Transformation |
| AC: Mathematics (V9.0) content descriptions |
AC9M9SP02
Apply the enlargement transformation to shapes and objects using dynamic geometry software as appropriate; identify and explain aspects that remain the same and those that change |
| Numeracy progression |
Proportional thinking (P7)
Understanding geometric properties (P7) |
Copyright details |
|
| Organisation | nzmaths |
| Copyright | © New Zealand Government. Free-for-education material. |
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