Dependent probability visualisation tool
Add or delete balls from the canvas. Drag them into
Tools
Discover a range of free online maths tools designed for students, teachers and tutors. These tools are built to save time and support learning. Simple, fast and browser-based, they are designed to work smoothly on desktops, tablets and mobile devices with no downloads or signups required.
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Loci demonstration - visual tool
Loci are a set of points that all follow a
Unknown value grid puzzle - visual algebra game
Variables are like mystery boxes in maths — they hide a
Algebra balancing tool
Whether you're in a chemistry lab or managing
Approximating pi with polygons - visualisation tool
This visualisation shows how π can be approximated by using
3d object visualisation tool
Visualising 3D objects helps us understand how shapes look and