Mathematics / Year 2 / Measurement and Geometry / Using units of measurement

Curriculum content descriptions

Compare masses of objects using balance scales (ACMMG038)

Elaborations
  • using balance scales to determine whether the mass of different objects is more, less or about the same, or to find out how many marbles are needed to balance a tub of margarine or a carton of milk
General capabilities
  • Literacy Literacy
  • Numeracy Numeracy
ScOT terms

Mass,  Balance scales

Online

reSolve: Algebra - Equivalence

This sequence of two lessons builds students' understanding of equivalence as balance. The equals sign is used to indicate the same value on both sides of an equation. Students develop their understanding of equivalence by looking at balancing scales with blocks of different weights. Each lesson is outlined in detail including ...

Interactive

Sites2See – measurement for primary

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

Downloadable

Which is the longest?

Students compare and order several shapes and objects based on length, area, volume and capacity using appropriate uniform informal units.

Downloadable

Pour to decide

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

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.

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.

Downloadable

First steps in mathematics: Measurement – Book 1

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

Downloadable

First steps in mathematics: Measurement – Book 2

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

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.

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

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?

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 ...

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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 ...

Text

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.

Online

Farm Diaries

This resource is a 48 page pdf integrated inquiry unit, for junior primary students, exploring farm life and farm produce. Activities are sequenced using the five inquiry model. Topics examined include: how do farm families care for the animals and crops they farm?; how are these animals and crops processed for food or ...

Interactive

Treasure Map | Peg + Cat

Peg and Cat show how to measure when looking for buried treasure! See how they measure using informal units and solve problems along the way.