I am very interested in your Unified Spiraling. Would you be kind to send me some example you mention in your earlier posting? Let's say about fraction and decimal. My address is : Chi-Tien Hsu Princeton University #T-155, Princeton Plasma Physics Lab. James Forrestal Campus P.O. BOx 451, Princeton NJ 08543-0451
Ron wrote: ...... The best way I know to communicate this is by example. So, if interested readers will identify ONE specific grade level of particular interest to them [anywhere, K-6], and will give me a POSTAL address, I will send them a representative sequence of spiraled lessons on some topic.