Free Interactive Maths Tools
Open a tool, display it on your whiteboard, and start teaching visually. No pupil login needed — just simple, playful maths resources for primary classrooms. Click one of the buttons below to jump right in or scroll down to view the whole library!
Tool Library
Scroll through to see the full collection or click on the buttons below to go to a strand area.
Rekenrek
Build numbers, make 5 and 10, explore number bonds and help children see numbers as structured groups.
Ten Frame
Build numbers, make 10, explore number bonds and model early addition using a clear visual frame.
Hundred Square
Explore counting patterns, place value, skip counting, odd/even numbers, multiples and number relationships.
Number Line
Count forwards and backwards, find numbers, compare numbers, estimate positions and more!
Cuisenaire Rods Jr
Explore number relationships, patterns, equivalence, fractions, operations and problem-solving using colourful visual rods.
Cuisenaire Rods Sr
Explore ratio, proportion, equivalence, algebraic reasoning and unknown values using coloured rods as visual models.
Algebra Scales
Explore balance, equality, unknown values, equations and early algebraic thinking using interactive scales.
Geoboard
Create and explore shapes, symmetry, angles, area, perimeter and spatial reasoning using an interactive pegboard.
Bar Models
Represent part-whole, comparison, number problems and word problems using clear visual bar models.
Angles Explorer
Investigate angles, turns, angle size and angle types using a clear interactive angle tool.
Circle Explorer
Explore circles, radius, diameter, circumference, sectors and angle connections through interactive visual models.
Triangles Explorer
Explore triangle types, side lengths, angles and missing-angle reasoning with a hands-on interactive triangle tool.
Pentominoes
