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NSW Curriculum
NSW Education Standards Authority

K–10Mathematics K–10 Syllabus

Record of changes
Implementation for K–2 from 2023 and 3–10 from 2024
Expand for detailed implementation advice

Content

Stage 5

Indices C (Path)

Stn (Standard), Adv (Advanced) and Ext (Extension) have been used to suggest paths for related Stage 6 courses.

Describe surds
  • Describe a real number as a number that can be represented by a point on the number line

  • Examine the differences between rational and irrational numbers and recognise that all rational and irrational numbers are real

  • Convert between recurring decimals and their fractional form using digital tools

  • Recognise that a surd is an exact value that can be approximated by a rounded decimal

Apply knowledge of surds to solve problems
  • Apply the 4 operations to simplify expressions involving surds

  • Expand and simplify expressions involving surds

Describe and use fractional indices
  • Translate expressions in surd form to expressions in index form and vice versa

  • Evaluate numerical expressions involving fractional indices including using digital tools

Related files