Digital Learning Objects

Level Three

Level Three
Geometry

Building Site.
Building Site requires users to show what an image seen from above would appear like when viewed from the side.
Building site: level 1
Building site: level 2
Building site: level 3
Building site: level 4

Level Three
Geometry

Photo Hunt.
Photo Hunt requires users to rotate a 3d scene so that a 'photo' replicates a given 2D picture.
Photo hunt: level 1
Photo hunt: level 2
Photo hunt: level 3
Photo hunt: level 4
Photo hunt Icon.

Level Three
Measurement

Area Concept.
Area Concept requires users to estimate and then calculate the area of rectangles and compound shapes.
Finding the area of rectangles
Finding the area of compound shapes
Area counting with Coco Icon.

Level Three
Measurement

Inside Cubes.
Inside Cubes explores the cubic metre, including how many cubic centimetres, leading to the formula for volume.
How big is a cubic metre?
Inside a cubic metre
What's in a cube? level 1
What's in a cube? level 2
Working it out!

Level Three
Number

Number Line.
Number Line helps users to record how they solve addition and subtraction problems using a number line.
Number Line

Level Three
Number

Pobble Arrays.
Pobble Arrays uses an array model to explore factors and multiples.
Pobble arrays: make multiples
Pobble arrays: find a factor
Pobble arrays: find two factors

Level Three
Number

Squirt.
Squirt helps users explore and express proportional relationships.
Squirt: two containers: level 1
Squirt: two containers: level 2
Squirt: two containers Icon.

Level Three
Number

The Difference Bar.
The Difference Bar helps users solve subraction problems by partitioning and comparing.
The difference bar: make your own hard subtractions
The difference bar: generate hard subtractions
Difference bars Icon.

Level Three
Number

Modeling Numbers.
Modeling Numbers helps users to explore numbers using a variety of representations.
Modeling Numbers: 6-digit numbers

Level Three
Number

Number Line.
Multiplication and Division Basic Facts helps users to fill the gaps in their multiplication and division basic facts.
An updated version of this Learning Object is available in e-ako maths. The stand-alone version is no longer available.

Level Three
Number

Number Line.
Place Value Addition provides a resource for illustrating addition problems using place value equipment.
Place Value Addition

Level Three
Number

Number Line.
Place Value Subtraction provides a resource for illustrating subtraction problems using place value equipment.
Place Value Subtraction

Level Three
Statistics

Dice Duels.
Dice Duels comprises a range of dice-based tutorials, activities and games that enable students to explore even and uneven distribution and bias.
Dice duels: go-kart race
Dice duels: fair or unfair?
Dice duels: uneven distribution
Dice duels: bike race
Dice duels: lucky 16 game
Dice duels: airport addition
Dice duels: airport subtraction
Dice duels: tool

Level Three
Statistics

Healthy Life Survey.
Healthy Life Survey involves students in the survey process, from selecting a topic through to writing a report on their findings.
Healthy life survey: bringing lunch to school
Healthy life survey: staying active
Healthy life survey: lunchtime activities
Healthy life survey Icon.

Level Three
Statistics

Home Internet Survey.
Home Internet Survey involves students in the survey process, from selecting a topic through to writing a report on their findings.
Home internet survey: who?
Home internet survey: what?
Home internet survey: where?
Home internet surveyIcon.

Level Three
Statistics

Leisure Survey.
Leisure Survey involves students in the survey process, from selecting a topic through to writing a report on their findings.
Leisure survey: team sport
Leisure survey: popular sports
Leisure survey: artistic activities
Leisure survey Icon.

Level Three
Statistics

Mystery Spinner.
Mystery Spinner explores the relationship between sample space and likelihood of outcomes.
Mystery spinner: challenge
Mystery spinner: match the graph
Mystery spinner Icon.

Level Three
Statistics

The Foul Food Maker.
The Foul Food Maker explores likelihood in the context of a machine which randomly dispenses disgusting foods.
The foul food maker: questions 1
The foul food maker: questions 2
The foul food maker: game

Level Three
Statistics

The Foul Food Maker.
Spinner allows users to make spinners and use them to explore experimental probability; the results are shown as a table and graph.
Spinner