We are a group of 7th graders from Colorado who want to practice our writing and communication skills. We are excited to expand the walls of our classroom and collaborate with other classes! Please leave us comments and your blog URL, so we can respond back to you!
What I have seen that was "mathematical" was that the person was counting wrong. You can also do this with 5 and 14. I know this because
I did this before I watched the second one. ^.^