Canonical ST Decodable Words
Notice that stop has an initial ST blend, while best has a final ST blend. In Elkonin sound boxes, s and t occupy separate individual boxes because each letter makes its own sound.
stop4 sounds
s/s/
t/t/
o/ɑ/
p/p/
stem4 sounds
s/s/
t/t/
e/ɛ/
m/m/
step4 sounds
s/s/
t/t/
e/ɛ/
p/p/
best4 sounds
b/b/
e/ɛ/
s/s/
t/t/
Printable Practice
Practice Sorting ST Blend Words
Reinforce blend identification with our comparative 3-column blend sort worksheet. Students read 12 decodable words and sort them under ST, BL, or TR.
Open Blend Sort Worksheet →