Silent Function Factory is a way to have your students be **willing participants** in a QUIET guessing game that allows them to predict functions, explore rate of change (slope), graph linear functions, all in a spirit of competitiveness.

This is a narrated PowerPoint presentation by Bill Lombard, the author and host of Mr. Lâ€™s Math. Be his guest on a journey of discovery for your students, and reward yourself with a **QUIET classroom** full of eager students that are producing a lot of good mathematics.

The video **Silent Function Factory** will open in a new window, and the good news is that you can replay it again and again. If you have a computer with a projector, go ahead and use it in class – let me know how your students enjoyed it by leaving me a comment or an email.

-Mr. L