Every year, I use this rounding poem with my kids. We spend one week saying it over, and over, and over, and OVER again:) All the practice pays off, though, and they usually remember the poem the entire school year! It also makes rounding SO easy because it works on rounding to tens, hundreds, thousands, etc. Here is the poster I give my kids to keep in their math journals:
Get the rounding poster HERE for free!
graphics for poster are from scrappindoodles.com
font from kevinandamanda.com