The PiFactory is a resource for math teachers and students, who are welcome to use materials on the site for their own use. The materials are not for re-sale, re-packaging or passing-off. They remain the intellectual property of The PiFactory.

The PiFactory is a resource for math teachers and students, who are welcome to use materials on the site for their own use. The materials are not for re-sale, re-packaging or passing-off. They remain the intellectual property of The PiFactory.