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Mathematics / Year 1 / Measurement and Geometry / Using units of measurement

Curriculum content descriptions

Measure and compare the lengths and capacities of pairs of objects using uniform informal units (ACMMG019)

Elaborations
  • understanding that in order to compare objects, the unit of measurement must be the same size
General capabilities
  • Numeracy Numeracy
ScOT terms

Volume (Dimensions),  Length,  Informal units

Interactive

Sites2See – measurement for primary

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

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 ...

Video

Count Us In, Ep 15: Which Container Holds More Magic Rocks?

Flynn and Dodly are going on a camping adventure. Watch how they measure the capacity of different containers. Which container will hold the most? 'Dodly the Adventurer' needs a container to put all his precious rocks in. Can you find a container big enough?

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

This PDF is a worksheet that accompanies the years F-2 sample assessment task called Stepping out.

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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 ...

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Objects can be sorted and classified in different ways

This two-week unit develops student knowledge, understanding and skills with 2D shapes, 3D objects, volume, and internal volume (capacity). Students are provided opportunities to: name, describe and represent 2D shapes; explore familiar 3D objects by sorting, stacking, describing, and making representations; recognise that ...

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Coat-hanger Scales| Questacon

In this activity, students make balance scales from coat hangers and use them to compare the weights of familiar objects. The activity includes a list of what is required, suggestions of what to do and notice, questions to ask, an explanation for the underlying science of what students observe and suggestions for other ...

Downloadable

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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Growing and changing on the farm

In this resource, students learn about how farm animals grow and change over time, focusing on naming, modelling and measuring these changes through hands-on activities. This lesson is part of a sequence of lessons that can be used with this age-group of students. Topics include Seasons and jobs on the farm; Who lives on ...

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What needs to be measured determines the unit of measurement: K–2 Year B – Unit 3

This two-week unit develops student knowledge, understanding and skills of measurement.

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Equal means equivalent: K–2 Year B – Unit 6

This sample multi–age unit continues to explore the big idea 'equal means equivalent'.

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What needs to be measured determines the Unit of measurement: K–2 Year B – Unit 8

This sample multi–age unit explores the big idea 'what needs to be measured determines the unit of measurement'.

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What needs to be measured determines the Unit of measure: K–2 Year B – Unit 14

This two-week unit develops student knowledge, skills and understanding of measurement. Students are provided opportunities to compare, order and match measurement attributes by using direct comparison and informal units; consider how the choice of measuring unit affects accuracy; explore conservation of length, area, internal ...

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What needs to be measured determines the Unit of measurement: K–2 Year B – Unit 17

This two-week unit develops student knowledge, understanding and skills of measurement using informal and formal units. Students are provided opportunities to estimate, measure, compare and record a variety of attributes including length, area, volume and mass using informal units; estimate, measure and record length using ...

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Objects can be sorted and classified in different ways: K–2 Year B – Unit 19

This two-week unit develops student knowledge, understanding and skills with three-dimensional objects, volume and internal volume. Students are provided opportunities to name, classify, compare and describe 2D shapes and 3D objects according to their features; recognise that flat surfaces of 3D objects can be named as ...

Downloadable

Which tin?

Use this diagnostic task in the style of a one-on-one interview to assess a student's knowledge and understanding of an object's properties, and their use of comparative language.

Downloadable

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.

Downloadable

Desk through the doorway

Use this diagnostic task in the style of a one-on-one interview to assess a student's understanding and skills in comparing length.

Downloadable

Which lunchbox holds more?

Use this diagnostic task to assess what students know about volume and units to compare volumes.

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.