Mathematics / Year 3 / Measurement and Geometry / Shape

Curriculum content descriptions

Make models of three-dimensional objects and describe key features (ACMMG063)

Elaborations
  • exploring the creation of three-dimensional objects using origami, including prisms and pyramids
General capabilities
  • Literacy Literacy
  • Numeracy Numeracy
ScOT terms

Solids (Geometry)

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Skeleton Shapes

This resource is a web page containing a practical task to model 3-D objects. The task suggests the use of straws and modelling clay or similar material to create a model of firstly a cube and next other 3-D objects. A printable resource is also available to support the task. This resource is an activity from the NRICH website.

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First steps in Mathematics: Space – Diagnostic tasks

A collection of diagnostic tasks designed to use with students to assess their understanding of space-related concepts in mathematics.

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Geometry: Foundation to Year 9

This comprehensive resource describes the progression of geometric reasoning. The resource demonstrates examples of relevant teaching strategies, investigations, activity plans and connected concepts in geometry including teaching and cultural implications.

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First steps in mathematics: Space

This guide supports teachers to develop students’ geometric understandings.

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Guess My Shape or Object - Calculate

The focus of this activity is to encourage and support students to describe two dimensional shapes and three dimensional objects according to their features or properties.

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Pattern Blocks - Calculate

This activity uses pattern blocks to explore patterns and the relationship between numbers. Students use the blocks to create and describe other shapes and since the blocks are relational they can be used for other investigations. For example, turn the blocks into units – if the triangle is one what is the value of the hexagon?

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Shapes and objects: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Shapes and objects. Students identify and describe 3D objects and their geometric properties. Students develop their understanding of an object’s properties by creating models using a variety of materials. They explore common objects in the environment and explain the ...

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Categorisation

Use this task to assess students’ knowledge and understanding of properties of shapes, and language they use when describing common features.

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Introduction to Shapes Year 2 - Calculate

The focus of this activity is to discover the language that students are using to describe the features of shapes. Although students may know the names of many shapes, and may know the difference between a square and a circle, the description of why these shapes are different may not be mathematically accurate. Listen to ...

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Making maths: Rangoli designs

This resource is a web page containing an activity about symmetrical patterns that are used to decorate traditional Indian clothing and architecture. The patterns contain line and/or rotational symmetry. Students can examine the patterns and identify the type of symmetry present in each one. This resource is one of a series ...

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Angle it

Students describe angles as the amount of turn between two lines and locate angles in the real world.

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Fill it up

Students establish a mental image of one litre and measure the capacity of everyday containers using litres.

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First steps in mathematics: Measurement – Book 2

A guide to teaching about measurement including indirect measuring, and estimating.

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First steps in mathematics: Measurement – Book 1

The content of this book is organised into topics including understanding units, and direct measuring.

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Measurement: Foundation to Year 9

This comprehensive resource describes the progression of measurement ideas. The resource demonstrates examples of relevant teaching strategies, investigations, activity plans and connected concepts in measurement including teaching and cultural implications.

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Transformations Year 3 & 4 - Calculate

This lesson helps students explore different shape transformations and describe symmetry in objects and images.

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How Full Is a Bucket? - Calculate

This team-based game challenges students to use metric units of volume and to make capacity estimates for various containers.

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Metric units and using instruments: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Metric units and using instruments. Students develop understanding and use of metric units to estimate, measure, order and compare objects according to their length, mass and capacity.

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Measures of turn (angles): Year 3 – planning tool

This planning resource for Year 3 is for the topic of Measures of turn (angles). Students develop their understanding of an angle as measures of turn and compare angles with right angles.

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Position and location: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Position and location. Students create two dimensional representations of familiar places. They represent the position objects relative to one another locating these on simple maps or grids.