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ACARA AC9M4SP02, Symmetry

Year 4 ยท Space

Recognise line and rotational symmetry of shapes and create symmetrical patterns and pictures.

Below are free printable maths worksheets that support AC9M4SP02. Print them as PDFs, or generate a fresh one. Every maths answer key is computed in code, so it is never wrong.

Teaching guide

What students learn

Recognise line and rotational symmetry of shapes and create symmetrical patterns and pictures.

How to teach it

Sort and name 2D and 3D shapes by their properties (sides, angles, faces), then build up to perimeter (add the sides) and area (cover with unit squares).

Worked example
Rectangle 2 cm by 15 cm. Area = ___ sq cm
Answer: 30

Generated and checked in code, so it is correct.

Watch out for

Confusing perimeter and area, and judging a shape by its orientation rather than its properties.

Make a worksheet for AC9M4SP02
More Year 4 Space codes: AC9M4SP01 ยท AC9M4SP03
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Australian Curriculum content descriptions (c) ACARA, used under CC BY 4.0. Descriptions are paraphrased. See australiancurriculum.edu.au.