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There are 8 NRICH Mathematical resources connected to Primary general interactive, you may find related items under Admin.
Broad Topics > Admin > Primary general interactiveAn environment which simulates working with Cuisenaire rods.
In this simulation of a balance, you can drag numbers and parts of number sentences on to the trays. Have a play!
Explore our selection of interactive tangrams. Can you use the tangram pieces to re-create each picture?
Geogebra square, circular and rectangular geoboards.
A simple spinner that is equally likely to land on Red or Black. Useful if tossing a coin, dropping it, and rummaging about on the floor have lost their appeal. Needs a modern browser; if IE then at least version 9.
Simple dice and spinners tool for experiments.
These interactive dominoes can be dragged around the screen.
An environment that enables you to investigate tessellations of regular polygons