Last Update: Friday February 26, 2021

This image was used in the classroom on December 19, 2011. There are known simple math errors.
To help, please click on CONTACT (above). Let us know. Click on the image to go to Version 2.

This image was used in the classroom on December 19, 2011. There are known simple mistakes. Please go to the working pages.
Send us a note. Click on CONTACT (just below).

This image was used in the classroom on December 19, 2011. There are known simple math errors. To help, please click on CONTACT (above). Let us know. Click on the image to go to Version 2.

This image was used in the classroom on December 19, 2011. There are known simple math errors.
To help, please click on CONTACT (above). Let us know. Click on the image to go to Version 2.