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Stage 3 · Three-dimensional spatial structure A · 3D objects: Connect three-dimensional objects with two-dimensional representations · Topic: Geometry: shapes & angles · Year 5, 6

Examine a diagram to determine whether it is or is not the net of a closed 3-dimensional object

Dot point ID k-10-2022-stage-3-three-dimensional-spatial-structure-a/tha-pre-stg3-02 · NESA code MA_K_10_CP_THA_PRE_STG3_02 · See it on the NSW Curriculum website ↗

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Outcomes for this focus area (MA3-3DS-01, MA3-3DS-02)

MA3-3DS-01 visualises, sketches and constructs three-dimensional objects, including prisms and pyramids, making connections to two-dimensional representations

MA3-3DS-02 selects and uses the appropriate unit to estimate, measure and calculate volumes and capacities

Core resources for this dot point

On-level resources, grouped by type. Need the building blocks? Use Support. Ready for more? Use Enrich.

Worksheet

WorksheetDrill
Kuta free worksheet: Identifying invalid nets
Kuta Software · PDF · Printable PDF · Free · Link checked 2026-10-15 · Answers included, No prep, Printable
Use it for: Printable skills-practice sheet with answer key on identifying invalid nets; good for drill or homework.