http://www.corestandards.org/Math/Content/MD/ They're still introducing inches and centimeters together and not explaining that the inch is defined in metric, thus leaving students confused about which units to use. Have any of you written to Common Core about this? I was off the list a few months ago because of mail server problems, so I have missed something.
Pierre -- li fi'u vu'u fi'u fi'u du li pa
