Sonday System 1 (2023) is a phonics intervention program for the beginning stages of reading through the end of the 2nd-grade reading level. This program has 4 red flags in phonics. To meet the criteria it must have no more than 3 flags.
The program does not meet the criteria set forth in SB 127 for intervention curriculum. To view the red flags and notes, see the checklist provided here: https://drive.google.com/file/d/1olU7EB89dS-x0gKxon5YDaU99OWuH_97/view?usp=sharing
250 East 500 South
Salt Lake City, UT 84111-3204
Phone: 801.538.7807