Digital Learning Objects

Level One

Level One
Number

Cassowary Fractions.
Cassowary Fractions allows users to explore half and quarter in context.
Cassowary fractions
 

Level One
Number

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

Level One
Number

Scale Matters.
Scale Matters helps users explore numberlines with a variety of scales.
Scale matters: ones

Level One
Number

The Number Partner.
The Number Partner helps users find the pairs of numbers that add together to make numbers from 10 to 30.
The number partner

Level Two

Level Two
Number

Dynamic Tools.
Dynamic Tools helps users explore fractions of shapes and grids.
Shape fractions
Dynamic fractions

Level Two
Number

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

Level Two
Number

Scale Matters.
Scale Matters helps users explore numberlines with a variety of scales.
Scale matters: tens
Scale matters: hundreds
Scale matters: simple units Icon.

Level Two
Number

The Array.
The Array introduces users to the array model of multiplication.
The array

Level Two
Number

The Part Adder.
The Part Adder helps users add numbers by partitioning and combining.
The part-adder: make your own easy sums
The part-adder: generate easy sums
The part-adder Icon.

Level Two
Number

Wishball.
Wishball is a game involving addition and subtraction with place value.
Wishball: tens
Wishball: hundreds
Wishball challenge: tens
Wishball challenge: hundreds

Level Two
Number

Modeling Numbers.
Modeling Numbers helps users to explore numbers using a variety of representations.
Modeling Numbers: 3-digit numbers

Level Two
Number

Place Value Blocks.
Place Value Blocks allows users to build numbers with 1s, 10s, 100s and 1000s blocks.
Place Value Blocks

Level Two
Number

Number Line.
Addition and Subtraction Basic Facts helps users to fill the gaps in their addition and subtraction 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

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 Four

Level Four
Number

Drive.
Drive helps users solve proportional problems with distance and time.
Drive: easy problems

Level Four
Number

Interger Cruncher.
Integer Cruncher introduces the addition and subtraction of positive and negative integers.
Integer cruncher: addition
Integer cruncher: subtraction
Integer cruncher: addition and subtraction Icon.

Level Four
Number

Loans and Savings.
Loans and Savings helps users find the nett balance of a loan account and a savings account.
Loans and Savings

Level Four
Number

Mix up.
Mix Up helps users find averages of percentages.
Mix Up: equal sized
Mix Up: different sized

Level Four
Number

The Fraction of Fractions Tool.
The Fractions of Fractions Tool helps users find fractions of fractions using an array model.
The Fractions of Fractions Tool

Level Four
Number

The Multiplier.
The Multiplier helps users solve multiplication problems by partitioning and combining.
The multiplier: make your own hard multiplications
The multiplier: generate hard multiplications
The multiplier Icon.

Level Four
Number

Modeling Numbers.
Modeling Numbers helps users to explore numbers using a variety of representations.
Modeling Numbers: decimals

Level Five

Level Five
Number

Drive.
Drive helps users solve proportional problems with distance and time.
Drive: hard problems

Level Five
Number

Squirt.
Squirt helps users explore and express proportional relationships.
Squirt: three containers: complex proportional relationships

Level Five
Number

Number Line.
Bases helps users explore numbers in different bases using a place value model.
Bases