Print with colored ink if you are doing the colored version. Cut around the black line, but be sure to leave extra white on the top or bottom so you can glue or tape it to the paper that will be above or below it.
There is a black and white version as well, so if you use the black and white version, print it on different colored paper.
Printing on card stock will make the chart last longer.
Once assembled, you can hang it in your classroom (I punch 2 holes at the top and use the command strip hooks to hang it on). Put clothes pins with your students' numbers or names on each side.