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Your search returned 57 results

Listed under:  Mathematics  >  Geometry  >  Dimensions  >  Area
Online

Area and perimeter: Year 6 – planning tool

  • TLF-IDA003166

This planning resource for Year 6 is for the topic of Area and perimeter. Students refine their understanding of area and perimeter and establish the formula for the area of a rectangle and use it to solve practical problems.

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Online

Area and perimeter: Year 4 – planning tool

  • TLF-IDA003188

This planning resource for Year 4 is for the topic of Area and perimeter. Students estimate and measure perimeter and area using informal and formal units.

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Online

Area and perimeter: Year 5 – planning tool

  • TLF-IDA003146

This planning resource for Year 5 is for the topic of Area and perimeter. Students estimate and measure perimeter in metric units for length and area of quadrilaterals using grid squares and square centimetres. They solve practical problems involving the perimeter and area of regular and irregular shapes.

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Online

Circles and cylinders: Year 8 – planning tool

  • TLF-IDA003281

This planning resource for Year 8 is for the topic of Circles and cylinders. Students recall and revise circumference, radius and diameter from Year 7. They understand the relationships between these measures and can use relevant formulae to solve problems.

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Downloadable

Tiling problem

  • TLF-IDA003558

Use this diagnostic task to assess if students use an array structure when working out how many tiles fit in a rectangle.

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Downloadable

What is the area?

  • TLF-IDA003551

Use this diagnostic task to assess what students know about area and using the area formula.

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Downloadable

Ice cream puddles

  • TLF-IDA003585

Use this diagnostic task to assess understanding of area and comparing the area of two shapes using a relevant approach.

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Video

AERO Ochre Maths Year 5 Unit 3 - 2D perimeter and area

  • TLF-IDA003865

This sequence of five lessons teaches students about perimeter and area of shapes, as well as how to calculate them.

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Online

Area and perimeter: Year 7 – planning tool

  • TLF-IDA003254

This planning resource for Year 7 is for the topic of Area and perimeter. Students should be familiar with the concept of area and how to find the area of a rectangle. They will extend this knowledge to find the formulas for the areas of other shapes, such as a parallelogram and triangles.

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Online

Area and perimeter: Year 8 – planning tool

  • TLF-IDA003283

This planning resource for Year 8 is for the topic of Area and perimeter. Students build on their knowledge of the area and perimeter of rectangles, parallelograms and triangles to rhombi, kites and trapezia. They identify and use the formulae for these to solve problems.

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Downloadable

Fencing the yard

  • TLF-IDA003518

Students review and calculate perimeters and areas of rectangles.

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Video

Area and perimeter video

  • TLF-IDA003311

Use this video to connect area and perimeter to real world applications to set the context for why we are learning about area and perimeter.

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Downloadable

Leaf task

  • TLF-IDA003570

Use this diagnostic task to assess understanding of area and measuring the area of an irregular shape.

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Interactive

Area explorer

  • TLF-IDM012001

This is an interactive resource about calculating the area of a shape presented on a grid. Students are presented with a random figure and are required to calculate its area, in square units. Immediate feedback is provided and the student can make repeated attempts if a question is not answered correctly. The additional ...

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Text

Sizing Them Up

  • TLF-IDM020722

This resource is a web page containing a short task to explore area of irregular shapes by informal means. Arrange irregular shapes in size order smallest to largest. This resource is an activity from the NRICH website.

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Online

reSolve: Area and Perimeter

  • TLF-IDM025312

This series of three lessons explores the relationship between area and perimeter using the context of bumper cars at an amusement park. Students design a rectangular floor plan with the largest possible area with a given perimeter. They then explore the perimeter of a bumper car ride that has a set floor area and investigate ...

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Video

Maths inside bees and beehives

  • TLF-IDM021608

Bees are necessary for assisting many plants to produce the food we eat, including meat and milk. Colony collapse disorder, which describes the disappearance of beehives, could have catastrophic effects on food production. Australian scientists are applying their maths and science knowledge to build up a picture of a healthy ...

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Video

BTN: Yes, fashion designers need maths skills!

  • TLF-IDM020626

Are you interested in becoming a fashion designer? Or an architect? Or a pilot? Did you know that you need maths skills to succeed in all of these careers? Watch this video to learn how fashion designer Cristina uses maths in her work. How does architect Thomas use it? And why is maths important to pilot Paul? Can you think ...

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Video

Catalyst: Measuring our coastline

  • TLF-IDM015449

How long is the Australian coastline? See Dr Derek Muller and Simon Pampena discussing the perimeter of the Australian coastline. Find out how the accuracy of that measurement depends on the length of the 'measuring stick' used. They discuss how a coastline is much like a fractal such as 'Koch's Snowflake'!

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Video

For the Juniors: Drawing a floor plan

  • TLF-IDM015824

How do we know what a house will look like before it is built? Discover how house plans work by looking at the design of a house that Hugo's family is going to build. See how a floor plan shows the room layout. See drawings of what the house will look like from different views.

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