Anyone have any good lessons for this objective? This is what we are supposed to be teaching after 5 days of math routines-our first real objective-and it's a doozy! I want them to have a solid foundation in this. I know of Kathy Richardson's "zib" activities-and they were briefly introduced to 10's and 1's last year-but really have no grasp of the concept yet.
Any cool ideas either for the class lesson or workstation activities?
Our math curriculum is actually a Kathy Richardson program. I know there are place value stations in our planning books. When I go to my classroom, I will get my book and see what she has in there and write you back! I'm not going to my room until Tuesday!