Stage 4 · Indices · Examine cube roots and square roots · Topic: Indices, roots & surds · Year 7, 8
Use the notations for square root (√) and cube root (3√())
Dot point ID k-10-2022-stage-4-indices/ind-exc-stg4-01 · NESA code MA_K_10_CP_IND_EXC_STG4_01 · See it on the NSW Curriculum website ↗
↩SupportBuild the prerequisite skills first · 0 resources★EnrichExtension & rich tasks · 3 resources
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.
Interactive tool
- Interactive toolStarterMaths Is Fun: Cube rootsUse it for: Cubes and cube roots explained.
- Interactive toolStarterMaths Is Fun: Square rootsUse it for: Squares and square roots explained.
Worksheet
- 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.
- WorksheetDrillKuta free worksheet: Square rootsUse it for: Printable skills-practice sheet with answer key on square roots; good for drill or homework.
Video
- VideoStarterCorbettmaths video: Number: cube rootUse it for: Short worked-example video on number: cube root to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Number: square rootUse it for: Short worked-example video on number: square root 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).