Phonlogical Developmantal Sound Chart printable pdf download

Phonlogical Developmantal Sound Chart

1.5

Years

1st Grade

2nd Grade

3rd Grade

Kindergarten

ng /_/

y /j/

ch /t_/

/_/

j /dz/

th /_/

zh /z/

The above information is a guideline that can be used to identify if the sounds a child is producing are

appropriate for their age level. The columns (top row) indicate the child's age in years. The rows in the

shaded area represent the sound and the age at which the sound develops. The light grey area indicates

the range at which the child is expected to acquire a certain sound. The light grey area also represents the

age level at which 90% of children are producing the sound. The dark grey area represents the age range

for which a sound may still be developing. This was based on information from Sanders (1972) and the

Mesa Public School Phonological Development Chart. Also based on iformaiotn formath ALPHA. Adapted

by Amber Rutt-Shepard 2006

Phonlogical Developmantal Sound Chart