Connected Geometry and Measurement, level 4

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Maths Craft

Connected Level 4, 2019: Seeing Beyond
ContextCraft activities based on maths
MathematicsGeometry and Measurement: Making interesting mathematical shapes out of paper and string.
Cross CurriculumN/A

The Global Positioning System

Connected Level 4, 2019: Seeing Beyond
ContextThe Global Positioning System (GPS)
MathematicsGeometry and Measurement: How the GPS system uses geometry to find your location.
Cross CurriculumTechnology

Kiwis in Space

Connected Level 4, 2018: Digital Space
ContextRockets
MathematicsGeometry and Measurement: Describing the position of a rocket, understanding the size of satellites, rockets, and their payloads.
Cross CurriculumScience: Nature of science  
Technology

A Sinking Feeling

ContextParticipating in a school boat floating competition.
MathematicsMeasurement: Calculating density by collecting, graphing and analyzing mass and volume data, and applying conclusions.
Cross CurriculumTechnology

The Great Marble Challenge

ContextMaking a ramp at the correct gradient such that a marble, when rolled, will travel down it and stop at a given distance.
MathematicsMeasurement/Statistics: Collecting measurement data, graphing variables on a dot plot and using results to inform a successful strategy.
Cross CurriculumScience

Learning from the Christchurch Earthquakes

ContextMeasuring earthquakes and their effects.
MathematicsMeasurement: Introduces the Richter magnitude scale (base-10 logarithmic scale), which assigns a magnitude number to quantify the size of an earthquake.
Cross CurriculumScience

Big Works Better

Connected Level 4, 2012: Oceans: A Source of Life, p.21
ContextAntarctic Animals: Penguins
MathematicsMeasurement: Surface-area: volume ratios are compared.
Cross CurriculumScience: Living World

Catch My Drift

Connected Level 4, 2012: Oceans: A Source of Life, p.7
ContextLiving organisms in the ocean
MathematicsGeometry: Students recognize the nature of the symmetry in diatoms from Ōamaru.
Cross CurriculumScience: Living World

Who’s eating who?

Connected Level 4, 2012: Oceans: A Source of Life, p.14
ContextBirds and animals of the ocean.
MathematicsMeasurement: Distances creatures travel and their body measurements are calculated. Comparisons are made.
Cross CurriculumScience: Living World

Helpful Immigrant

Connected 3, 2011: Border Security, Keeping New Zealand Pest and Disease Free, p.20
ContextReleasing helpful insects to control introduced weeds.
MathematicsMeasurement: Calculations are made of the annual spread and population of the helpful heather beetle, by using the relationship between the radius, circumference and area of a circle.
Cross CurriculumScience: Living World

It Seemed like a Good Idea at the Time

Connected 3, 2011: Border Security, Keeping New Zealand Pest and Disease Free, p.14
ContextThe curse of rabbits and mustelids (ferrets, weasels and stoats).
MathematicsMeasurement: The reader calculates the relationship between bodyweight of a predator and their prey.
Cross CurriculumScience: Living World

Where Shall We Put the Turbine?

Connected 3, 2010: Wind Power, p.16
ContextIdentifying the optimum site to locate wind turbines
MathematicsMeasurement: Readings from an anemometer (a device for measuring wind speed) are interpreted, and the relationship between kilowatt (kW) production and cost is explored.
Cross CurriculumScience: Physical World

Speed Freaks

Connected 3, 2009, p.20
ContextSpeed in the universe.
MathematicsMeasurement: A range of time and distance data is given and the relationship between speed and mass is introduced with Einstein’s equation E=mc2.
Cross CurriculumScience: Planet Earth and Beyond

Back to the Drawing Board

Connected 3, 2007, p.2
ContextPerspective drawing
MathematicsNumber/Measurement/Geometry: Single-point perspective, the relationship between perspective and ratio, and two-point perspective are explored, requiring the application of a broad range of stage 7 and 8 strategies involving fractions, proportions and ratios.
Cross CurriculumThe Arts

The Right Beat

Connected 3, 2005, p.24
ContextStudents are preparing music for an Idol competition.
MathematicsMeasurement: As musical notation is presented, and each bar (in 4/4 time) is seen as a unit, the fraction and ratio relationships between each kind of note are explored.
Cross CurriculumThe Arts

Shrinking the Solar System

Connected 3, 2003, p.22
ContextThe journey of the Cassini space probe prompts a Wellington school to make an outdoor scale model of the solar system.
MathematicsNumber/Measurement: Calculations are made to systematically scale down very large kilometre distances and to make scale models of the planets.
Cross CurriculumScience: Planet Earth and Beyond

How High is that Tree?

Connected 3, 2002, p.22
ContextThis is an explanation of why you don’t have to climb a tree to find out how tall it is.
MathematicsGeometry/Measurement: Triangles, measurement and scaling are explored in a practical context.
Cross CurriculumThe Arts

Mechanical Harry Makes a Map

Connected 3, 1999, p.2
ContextUsing triangulation to make can accurate map of a school playground.
MathematicsGeometry/Measurement: This practical task involves measuring distance in metres, measuring angles in degrees, recording bearings and using a scale to make a map.
Cross CurriculumTechnology

The Moon Illusion

Connected 3, 1999, p.9
ContextExploring the way in which a viewer’s perception of the size of the moon is affected by objects in the immediate environment.
MathematicsGeometry/Measurement: Using measurement and geometry to view and compare the size of the moon in its different locations in the sky.
Cross CurriculumScience: Planet Earth and Beyond

Unseamly Behaviour

Connected 3, 1998, p.2
ContextA fictional story about a princess and some cunning tailors.
MathematicsGeometry: Exploring and defining three-dimensional shapes by their faces, edges and vertices.
Cross CurriculumEnglish

A Circular Story

Connected 3, 1998, p.25
ContextA humorous fictional story about a circle and his shape friends.
MathematicsGeometry: The language and features of two and three-dimensional shapes are introduced for discussion.
Cross CurriculumEnglish

Hokey-pokey

Connected 3, 1998, p.28
ContextA recipe for hokey-pokey
MathematicsMeasurement: The reader must work out the quantity and cost of the ingredients of an amount of hokey-pokey sufficient for sale at a school fair.
Cross CurriculumScience: Material World