I kept needing a meter stick with Singapore 2a/2b and didn't have one and didn't have time to run to the store to purchase one. Anyway, I googled printable meter stick and found this site that has a variety of printable rulers.
http://www.vendian.org/mncharity/dir3/paper_rulers/
We printed the meter stick in seconds and we are almost finished with our Singapore 2b lesson for the day.

I thought it might help others that didn't have a variety of rulers handy.
Val