Mathematics / Year 2 / Measurement and Geometry / Shape

Curriculum content descriptions

Describe the features of three-dimensional objects (ACMMG043)

Elaborations
  • identifying geometric features such as the number of faces, corners or edges
General capabilities
  • Literacy Literacy
  • Numeracy Numeracy
ScOT terms

Solids (Geometry)

Video

2D and 3D shapes

Watch this video to learn about the features of 2D shapes. How is it different from the features of 3D shapes (solids)? Some examples of solids that incorporate 2D shapes are mentioned in this video by Sanchit - for example, a cube has six square faces. What other 3D shapes could you make that has at least one square face?

Downloadable

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.

Downloadable

Categorisation

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

Downloadable

First steps in mathematics: Space

This guide supports teachers to develop students’ geometric understandings.

Interactive

Face painter: finding faces 1

Identify polygons on a range of prisms and polyhedra such as a cube, square pyramid or triangular prism. Picture in your head all sides of a solid. Estimate how many faces the object has. Rotate it to see all of its faces. Paint each face of a given shape such as a triangle or rectangle.

Interactive

Sites2See: Space and Geometry for Primary

Selected links to online resources that can support the teaching and learning of geometry for primary-aged students.

Video

Count Us In, Ep 14: How big is the magic bus?

How do we measure how big something is? Flynn and Dodley want to see who has the bigger toy bus. Which bus is taller, wider, longer? Flynn models how to measure his bus using sticks so he can make a garage for his 'magic' bus. The Flying girl and others also do some measuring.

Video

MathXplosion, Ep 24: Volumes and surface areas

Take two differently shaped containers, for example, a tall, skinny cylinder and a short wide one. Which one will hold more beads? The result may surprise you! It's all about capacity. Two containers with the same surface area can have very different shapes and sizes, so they can have different volumes and hold different ...

Interactive

Scratch Jr - Google Play app

Learn programming skills by snapping together programming blocks. Make characters walk, jump, dance and sing. Add your own voice or modify your own characters and make your own interactive story. Free when reviewed on 12/5/2015.

Text

Australian Curriculum: Digital Technologies Years F–2 Sample assessment task: Stepping out

This resource provides strategies for assessing aspects of the Digital Technologies subject in the Australian Curriculum that relate to data using contexts from other learning areas and General Capabilities, including Mathematics, Numeracy and Literacy. The resource includes an assessment planner and rubric, as well as ...

Online

Informal units: Year 2 – planning tool

This planning resource for Year 2 is for the topic of Informal units. Students extend their understanding of uniform informal units to measure and compare the lengths, mass and capacities.

Interactive

Sites2See – measurement for primary

Selected links to a range of interactive and print resources for Measurement topics in K-6 Mathematics.

Interactive

Scratch Jr - iTunes app

Learn programming skills by snapping together programming blocks. Make characters walk, jump, dance and sing. Add your own voice or modify your own characters and make your own interactive story. Free when reviewed on 12/5/2015.

Downloadable

Shape search

Students identify a variety of four-sided shapes and describe the features of squares, rectangles, rhombuses and kites.

Downloadable

Pour to decide

Use this diagnostic task to assess if students know about capacity and comparing containers based on how much they hold.

Downloadable

The school delivery

Use this task to assess language the student uses to describe position, direction and pathways in familiar environments.

Downloadable

Snail trails

Refer to the diagnostic task for a guide on how to conduct a one-on-one interview where the student is asked to measure length by choosing an informal unit.

Online

Skip-counting with Bee-bots

Play a skip counting game where students program the Bee-Bot to stop at multiples of a set number, eg 2, 4, 5, 10 on a number grid.

Online

Shapes and objects: Year 2 – planning tool

This planning resource for Year 2 is for the topic of Shapes and objects. Students develop their reasoning when comparing and classifying shapes by their attributes. They develop the spatial language to describe shapes.

Online

Measures of turn (angles): Year 2 – planning tool

This planning resource for Year 2 is for the topic of Measures of turn (angles). Students develop their understanding of an angle as a measure of turn.