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

View on Australian Curriculum website Australian Curriculum, Assessment and Reporting Authority
Curriculum content descriptions

Compare and order several shapes and objects based on length, area, volume and capacity using appropriate uniform informal units (ACMMG037)

Elaborations
  • comparing lengths using finger length, hand span or a piece of string
  • comparing areas using the palm of the hand or a stone
  • comparing capacities using a range of containers
General capabilities
  • Numeracy Numeracy
ScOT terms

Area,  Volume (Dimensions),  Length,  Informal units

Video

Measuring length informally

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

What holds the most?

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?

Online

Measuring familiar things

Explore the attributes of familiar items. Make direct comparisons of these items based on length, mass (heaviness) or capacity (volume, or how much something holds). Use appropriate everyday language to describe the comparisons made. Use uniform informal units to measure items. Tell the time to the hour and half-hour using ...

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.

Video

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

Sites2See – measurement for primary

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

Interactive

The array: go figure

This tutorial is suitable for use with a screen reader. It explains strategies for solving simple multiplications in your head such as 6x4. Work through sample questions and instructions explaining how to break up numbers into their factors. Solve multiplications by using arrays to break them up into rows and columns, then ...

Image

Women stapling ration books, 1943

This is a sepia-toned photograph, taken in April 1943, of young women at the South Australian Government Printing Office using large machines to staple ration books.

Image

Students digging trenches at Ascot State School, Brisbane, 1942

This black-and-white photograph shows schoolchildren digging air-raid trenches in the grounds of Ascot State School in Brisbane, Queensland, on 24 January 1942. Working in the slit trenches, knee deep or deeper, the male students use picks and shovels to dig and remove the earth. A man digging with them on the right is ...

Interactive

Playground percentages

Help a town planner to design two site plans for a school. Assign regions on a 10x10 grid for different uses such as a playground, canteen, car park or lawn. Calculate the percentage of the total site used for each region. Use a number line to display fractions and equivalent fractions.

Interactive

The divider: with or without remainders

Solve divisions such as 147/7 or 157/6 (some have remainders). Use a partitioning tool to help solve randomly generated divisions. Learn strategies to do complex arithmetic in your head. Split a division into parts that are easy to work with, use times tables, then solve the original calculation.

Interactive

Finding the area of compound shapes

Find the area of compound shapes based on rectangles on a grid. Explore how the formula works for finding a rectangle's area. First, estimate the area of a compound shape based on rectangles on a grid. Second, work out the correct formula for finding area by placing rows and columns of squares inside two rectangles. Then, ...

Image

Morning at Passchendaele, 1917

This is a black-and-white composite photograph, taken by Frank Hurley on the morning after the first battle of Passchendaele during the First World War, showing Australian infantry survivors laying out and placing blankets over dead soldiers around a blockhouse near the site of Zonnebeke Railway Station in Belgium on 12 ...

Online

Australia and the First World War - a unit of work

This unit of work for middle and upper secondary students explores the influence of the First World War on the construction of Australian identity. An introductory exploration of the Australian digger myth and legend is followed by five activities framed as investigations. Links are provided to a variety of online resources, ...

Image

Cartoon of an Australian wife kissing a US soldier, 1943

This cartoon shows a US soldier romancing the wife of an Australian soldier. A shocked Australian Army private in uniform is depicted peering from behind a curtain at his attractive wife in the arms of a suave-looking US staff sergeant, who is also in uniform. The private holds a photograph album and the uniform hats of ...

Image

Air-raid shelter in Brisbane, 1942

This black-and-white photograph shows two women and two uniformed servicemen in a backyard featuring a homemade air-raid shelter during the Second World War. The two men, Private Dick of the AIF and US soldier Tom Squires, are standing in the shelter with Anthea Dyke while Doreen Smythe is jokingly pointing a hose at them. ...

Image

US soldier and air-raid shelter, Brisbane, 1942

This colour photograph taken in May 1942 shows a US army officer posing at the entrance of an underground air-raid shelter in Brisbane. The photo was taken in the grounds of Somerville House, an exclusive girls' boarding school requisitioned by the US forces in the Second World War as one of their headquarters in Brisbane. ...

Image

Sheet music cover for 'Australia draws her maiden sword', 1885

This is the damaged front cover of a three-page score for the song 'Australia Draws her Maiden Sword'. It depicts Australia as a maiden drawing her long sword and preparing for imminent conflict. Behind her, troops are shown marching out of their encampment. On the bottom of the cover in copperplate are the words 'WRITTEN ...

Online

Secondary mathematics: using real data

These seven learning activities, which focus on the use of 'real data' using a variety of tools (software) and devices (hardware), illustrate the ways in which content, pedagogy and technology can be successfully and effectively integrated in order to promote learning. In the activities, teachers use the three content strands ...

Interactive

The array

Use an array-building tool to help solve multiplications. Explore strategies to break up multiplications. Create and solve easy multiplications such as 9x3. Examine relationships between rows, columns and areas in arrays.