Stage 4 · Indices · Apply index notation to represent whole numbers as products of powers of prime numbers · Topic: Indices, roots & surds · Year 7, 8
Represent in expanded form and evaluate numbers expressed in index notation, including powers of 10
Dot point ID k-10-2022-stage-4-indices/ind-api-stg4-03 · NESA code MA_K_10_CP_IND_API_STG4_03 · See it on the NSW Curriculum website ↗
Outcomes for this focus area (MA4-IND-C-01)
MA4-IND-C-01 operates with primes and roots, positive-integer and zero indices involving numerical bases and establishes the relevant index lawsCore resources for this dot point
On-level resources, grouped by type. Need the building blocks? Use Support. Ready for more? Use Enrich.
Worksheet
- Corbettmaths practice questions: Indices (numerical)Use it for: Free printable graded practice questions (with answers) on indices (numerical) for drill or a quick check.
- Corbettmaths practice questions: Number: cubing a numberUse it for: Free printable graded practice questions (with answers) on number: cubing a number for drill or a quick check.
- Corbettmaths practice questions: Number: squaring a numberUse it for: Free printable graded practice questions (with answers) on number: squaring a number for drill or a quick check.
Video
- VideoStarterCorbettmaths video: Indices (numerical)Use it for: Short worked-example video on indices (numerical) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Number: cubing a numberUse it for: Short worked-example video on number: cubing a number to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Number: squaring a numberUse it for: Short worked-example video on number: squaring a number to model the method before practice or for flipped revision.
Focus area resources
Checked resources for Indices as a whole (not mapped to a single dot point).