Te Kete Ipurangi
Communities
Schools

## Face Painter

Face Painter requires users to identify the faces of 3D objects that are a certain 2D shape.
Face painter: finding faces 1
Face painter: finding faces 2
Face painter: locating faces
Face painter: predicting faces

## Finding Symmetry

Finding Symmetry helps users determine whether shapes have one, two or three lines of symmetry.
Finding symmetry: three lines: garden

## Pasifika Patterns

Pasifika Patterns helps users learn about rotational and reflection symmetry.
Pasifika Patterns

## Angles

Angles helps users measure or draw angles using other angles as units of measurement.
Angles

## Dynamic Tools

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

## Number Line

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

## Scale Matters

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

## The Array

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

## The Difference Bar

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

## The Take-Away Bar

The Take-Away Bar helps users solve subraction problems by partitioning.
The take-away bar: make your own easy subtractions
The take-away bar: generate easy subtractions
Take-away bars

## Wishball

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

## Modeling numbers: 3-digit numbers

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

## Place Value Blocks

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

## Addition and Subtraction Basic Facts

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.

## Random Or Not

Random Or Not explores random events with a focus on long run data being more reliable than short run data.
Random or not: explore numbers of jubes (1:1:1)
Random or not: explore numbers of jubes (1:1)

## The Vile Vendor

The Vile Vendor explores likelihood in the context of a machine which randomly dispenses disgusting drinks.
The vile vendor: questions
The vile vendor: best guess