Mathematics Geometryusually ages 8–11

Nets of 3-D Shapes

Identify, draw, and interpret nets of common 3-D shapes — cubes, cuboids, triangular prisms, and square-based pyramids — by predicting which 3-D shape a given flat arrangement of faces will fold into, checking whether a net will close completely, and sketching a net from a description or 3-D model; understand the relationship between the number of faces and the structure of the net

How to tell they’ve got it

Tick these off as you see them — no test required.

Draw the net of a cube, cuboid, or triangular prism and fold it mentally to identify which faces connect
Build a 3-D shape from its net and check that all faces, edges, and vertices match
Identify which of several given nets will fold into a specific 3-D shape and explain why the others won't

🖨 Print this page to keep the checklist — it prints beautifully.

Try this together

If your child is given a flat T-shaped piece of card with six squares, can they tell you — before folding — that it makes a cube, and point out which square will become each face?

Where this sits on the map

Stuck here? Check the skills it builds on first. Confident? Here’s what it unlocks.

Builds on

Nothing on the map comes before this — it’s a starting point.

Nets of 3-D Shapesthis skill · ages 8–11

Unlocks

3-D shapes (age 9+)ages 9–10Identifying 3-D shapes from 2-D representations requires understanding the relationship between a net and its solid

3-D shapes (age 10+)ages 10–11Recognising, describing, and building 3-D shapes by making nets is the core application of net literacy

Edges, vertices, and facesages 6–7Counting edges, vertices, and faces is reinforced by analysing nets where each face is visible as a separate 2-D shape

2-D shapes (age 7+)ages 7–8Drawing 2-D shapes and making 3-D shapes from materials is supported by being able to sketch and interpret nets

solid = must come firstdashed = helps

Curriculum alignment

Candidate matches to official curriculum codes — machine-suggested, unreviewed (v0.1).

Show candidate curriculum codes · 3 ACARA · 2 NSW · 3 VIC

Australian Curriculum v9 candidate

AC9M5SP01medium confidenceYear 5 · Space

connect objects to their nets and build objects from their nets using spatial and geometric reasoning

AC9M6SP01low confidenceYear 6 · Space

compare the parallel cross-sections of objects and recognise their relationships to right prisms

AC9M2SP01low confidenceYear 2 · Space

recognise, compare and classify shapes, referencing the number of sides and using spatial terms such as “opposite”, “parallel”, “curved” and “straight”

NSW syllabus codes & stages only

MA2-3DS-01high confidenceMathematics K-10 · Stage 2

MA3-3DS-01medium confidenceMathematics K-10 · Stage 3

Victorian Curriculum 2.0 codes & levels only

VC2M5SP01medium confidenceMathematics · Level 5 · Space strand

VC2M4SP01medium confidenceMathematics · Level 4 · Space strand

VC2M2SP01low confidenceMathematics · Level 2 · Space strand

These are candidate alignments generated by semantic matching — machine-suggested and unreviewed (v0.1), not official or verified mappings. For official curriculum content see australiancurriculum.edu.au, curriculum.nsw.edu.au and f10.vcaa.vic.edu.au. Don’t rely on them for registration or compliance purposes.

Nearby on the map

2-D shapes (age 8+)ages 8–10 Coordinates (age 8+)ages 8–9 Describing Movementsages 8–9 First Quadrant Coordinatesages 8–9

All Geometry skills →