Making Mathematics: Connect the Dots Research Setting
This site has great math projects. This can be done with nails in a board and colored yarn. Makes a great pricture too.
the Art of Circles :: math and art lessons workshop
La zona del arte y las matemáticas ayuda a los párvulos que se sienten interesados en ambas materias, de modo que les da la oportunidad de realizar creaciones artísticas desprendidas desde la geometría y basadas en sus intereses
Digging deeper into ... the Circle (5th & 6th) - Operation Maths
While the circle, as a topic, is not a specific strand unit in itself, it traditionally has been dealt with separately, and more in depth, in 5th and 6th class. It is in these classes that the children begin to explore the circle as something more than just a 2D shape, and rather as a