Number
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Decimal Square
Visualise FDP equivalence through a dynamic area model. Toggle scales from wholes to ten-thousandths with linked labels.
Distributive Property
An interactive area-model visualiser that bridges the gap between arithmetic and algebra for the distributive property.
Factor Conga
Mesmerising geometric visualisations of prime factorisation. Watch numbers decompose into their prime building blocks.
Factor Tree (MathsPad)
Interactively decompose numbers into prime factors. Visualise multiple paths to the same product of primes.
Grid Explorer
A 3×3 challenge grid exploring perimeter & area, LCM & HCF, mean & range, and factors. Find examples that are more, same, or less.
Number Grid
Configurable number grid with category overlays and a Number Card showing factorisation, factor pairs, and sequences.
Number Smash
Combine numbers using any operation to hit a target. A tactile way to explore priority of operations and number sense.
Operations with Fractions (Geogebra)
Master fraction operations through dynamic area models. Bridge the gap from visual sense-making to abstract calculation.
Place Value Chart
A Place Value Chart showing a customisable grid of place value columns, with selectable numbers of integer and fractional columns.
Prime Factor Wall Game
A high-speed race to find the prime factors of target numbers. Build multiplicative automaticity and mental fluency across five levels of difficulty.
Prime Tiles
Visualise the DNA of numbers. Use interactive tiles to explore prime factorisation, HCF, and LCM through multiplicative structure.
Sieve of Eratosthenes
An visual tool to explore prime numbers by eliminating multiples of each prime. A visual way to build understanding of these vital numbers.
Structured Variation Grids
Two dimensional grids that help pupils to detect patterns, to imagine and express predictions and to generalise.
Target 1000
Master place value through strategy. Place random digits in a grid to get as close to a sum of 1000 as possible.
The Almanac of Interesting Numbers
Scroll the number line to explore interesting and curious properties and facts of numbers.
The Numbers Game
A fast-paced ''Countdown'' style arithmetic challenge. Pupils use six random numbers to reach a target total.
Two Colour Counters
Model directed numbers with draggable +/− counters. Build zero pairs, flip, tidy, and show live value and equations.
Visualising Fractions (GeoGebra)
A collection of interactive GeoGebra applets for visualising fraction concepts and calculations.