MathematicsGeometryAges 7–11

2-D shapes (age 7+)

Draw 2-D shapes and make 3-D shapes using modelling materials; recognise 3-D shapes in different orientations and describe them

Lesson

Set out your lesson

Make polygons and investigate a solid from different views.

Before teaching

Activity

Ask the learner to explain one prerequisite idea before starting. If uncertain, revisit it; graph order is not learner readiness.

Policy

Check readiness rather than assuming source graph order establishes attainment.

Printer, credit, and teaching notes

Instructions

Use scrap paper, optional modelling dough and blunt sticks, or a safe box. No sharp skewers. A frame is edges only, not a filled solid.

No Printer

Use the supplied stage cards on screen or scrap paper; adult key stays separate.

Materials are ready in each step. Use them on screen or print just the current step. Put teaching examples aside before the learner tries.

Next: Show

Adult extras

What this lesson covers and its limits

These are bounded opportunities, not learner attainment. Partial and blocked source requirements remain so.

partial: Draw 2-D shapes and make 3-D shapes using modelling materials; recognise 3-D shapes in different orientations and describe them
Bounded objective: Make polygons and investigate a solid from different views. Actual 3-D construction/recognition conditional. Pyramid recognition not supplied and remains blocked.
partial: Draw a triangle, rectangle, pentagon, or hexagon accurately
Polygon constructions with side-count checks; accuracy observed only on learner work.
partial: Construct a cube or cuboid from modelling materials (e.g. straws and connectors)
Cube/cuboid frame construction conditional on materials; frame not solid faces.
blocked: Recognise a 3-D shape (e.g. a pyramid) when it is rotated or seen from a different angle
No supplied pyramid view or physical pyramid task; rotation uses cube only.
partial: If {{name}} is given a cube to look at, can they draw it on paper — and then make a cube-shaped model from modelling clay or construction materials?
Try offers new-drawing-and-conditional-manipulation for the bounded objective; it does not establish every part of the source assessment. Actual 3-D construction/recognition conditional. Pyramid recognition not supplied and remains blocked.

Actual 3-D construction/recognition conditional. Pyramid recognition not supplied and remains blocked.

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Teaching approaches

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Make polygons and investigate a solid from different views.

Family records and proof options

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Save photos, notes, and attendance. Export a proof packet for compliance or portfolio reviews.

View learner plans ($12/mo per learner) See sample family archive

Learning resources

Extra practice links — they do not replace Gakuva’s teaching approach.

Illustrative Mathematics · Practice link — not the full lesson

What shape am I?

Open practice(new tab)

Before you open · source notes

Attribute clues support identifying 2-D shapes. Not every 3-D net.

Free, no sign-in. A teacher solution is on the same page, so use the student view with your child.

Before you open

Ask the learner to name the shape from the clues and cite two attributes.

Opening this link does not save learning or assess mastery.

Source, access and review notes

Public Illustrative Mathematics task page. The .html address responds HTTP 308 to this URL. An anonymous GET of this URL on 2026-11-12 returned HTTP 200 with no login or payment prompt. Where a teacher solution is present, it is on the same page as the student task; this check did not find a separate locked student view. An adult can use the student view section and should not read a solution aloud. Advertising was not observed in the fetched HTML text; that is not a browser, device, or ad-free guarantee. This is a paper or discussion task, not an automatically marked interactive game. Opening the link does not save practice or assess mastery. Diagrams on the page use missing or filename-only alt text, so they are not an accessible image equivalent. Accessibility still depends on an adult describing the picture.

Illustrative Mathematics. “What shape am I?.” Licensed CC BY-NC-SA 4.0. External task; Gakuva does not copy, host, embed, or redistribute it.

CC BY-NC-SA 4.0 — link only

Check understanding

Draw a triangle, rectangle, pentagon, or hexagon accurately
Construct a cube or cuboid from modelling materials (e.g. straws and connectors)
Recognise a 3-D shape (e.g. a pyramid) when it is rotated or seen from a different angle

“If your child is given a cube to look at, can they draw it on paper — and then make a cube-shaped model from modelling clay or construction materials?”

Curriculum record

Type: Procedural
Subject: Mathematics
Domain: Geometry
Age range: Ages 7–11

Standards

acara-v9:AC9M3SP01the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G5-E1.3uk-nc-2013:Ma/KS2/Y3/GPS/1