AC9M6M04
Year 6
Mathematics
AC9M6M04 | Year 6 Mathematics: Measurement
Content Descriptor
Content descriptor identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning
Strand
Measurement
Substrand
Measurement
This content descriptor sets out learning for Year 6 Mathematics. Use it to plan lessons and assessment with the Australian Curriculum v9.
Elaborations
- • Elaboration using protractors or dynamic geometry software to measure and generalise about the size of angles formed when lines are crossed, and combinations of angles that meet at a point, including combinations that form right or straight angles
- • Elaboration demonstrating the meaning of language associated with properties of angles, including right, complementary, complement, straight, supplement, vertically opposite, and angles at a point
- • Elaboration using the properties of supplementary and complementary angles to represent spatial situations with number sentences and solving to find the size of unknown angles
Plan a lesson from this content description.
Start free