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Listed under:  Mathematics  >  Geometry  >  Dimensions  >  Length
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Measurement (Measure My Island) - Calculate

This activity allows students to learn about measuring by measuring attributes of irregular shapes. The use of informal units is an important step in order to develop understandings of what it looks like when measuring the attributes of length, perimeter and area.

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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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Length Year 2 - Calculate

The focus of this activity is to find out what students know and understand about length. By Year 2 students need to begin to move beyond a familiar definition of length and must begin to see the importance of using uniform units.

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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.

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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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Which is the longest?

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

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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. ...

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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.

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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 ...

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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. ...