Maths Glossary
Definitions, examples and visual reminders for maths language.
open Maths Glossarymaths tools
Explore open maths tools for modelling, thinking, checking and representing numbers. Tools do not score students or require answers.
find a tool
Try number line, fractions, money, graph, chance, timer, calendar, shape, coordinate, mass or temperature.
number
Hundreds Chart
Highlight and explore patterns on a hundred chart.
open Hundreds ChartRandom Number Generator
Generate numbers for challenges and modelling.
open Random Number GeneratorNumber Line Tool
Model whole numbers, negatives, decimals, fractions and jumps.
open Number Line ToolPlace Value Houses
Read and organise numbers in place value houses.
open Place Value HousesMAB Blocks
Build and regroup numbers with base-ten blocks.
open MAB Blockschance and data
Dice Tool
Roll one, two or three dice and total the result.
open Dice ToolGraph Maker Tool
Create bar graphs, line graphs and pictographs.
open Graph Maker ToolProbability Lab
Run spinner, coin and bag-draw trials with tallies.
open Probability Labmeasurement
Money Tool
Build Australian money amounts with coins and notes.
open Money ToolClock Tool
Move clock hands and compare analogue and digital time.
open Clock ToolTimer And Stopwatch
Use a countdown timer or stopwatch.
open Timer And StopwatchEvent Planner Tool
Add events and durations to find totals and finish times.
open Event Planner ToolCalendar Explorer
Explore months, date ranges, weekdays and elapsed days.
open Calendar ExplorerArea Tool
Build and compare area and perimeter on a square-unit grid.
open Area ToolRoom Builder Tool
Build an overhead room plan and compare area.
open Room Builder ToolLength Tool
Measure and compare lengths on a ruler.
open Length ToolVolume Tool
Build rectangular prisms with unit cubes.
open Volume ToolCapacity Tool
Fill and compare marked containers.
open Capacity ToolMass Scale Tool
Compare grams, kilograms, tare and target masses.
open Mass Scale ToolThermometer Tool
Read temperatures and compare Celsius and Fahrenheit.
open Thermometer Toolfractions
Fraction Wall Tool
Compare fractions with walls, strips and circles.
open Fraction Wall Tooloperations
Counters
Drag counters, build arrays and make equal groups.
open CountersPan Balance Tool
Add values to each pan and balance totals.
open Pan Balance Toolspace
Angles Tool
Move angle arms and compare angle sizes.
open Angles ToolShapes Tool
Move, rotate and arrange shapes on a canvas.
open Shapes ToolPattern Blocks Tool
Build with snapping pattern blocks, tangrams and tessellation grids.
open Pattern Blocks ToolSymmetry Tool
Build mirror patterns on a grid.
open Symmetry ToolPixel Art Tool
Create pixel pictures with colours and coordinates.
open Pixel Art ToolCoordinate Grid Tool
Plot points, paths and transformations.
open Coordinate Grid Tool3D Solids Tool
Explore solids, matching nets and fold states.
open 3D Solids Tool