---
title: Suffix -s: the two sounds — Free Worksheets & Games
canonical: https://workbookbench.com/workbook/suffix-s
license: https://workbookbench.com/license
---

# Suffix -s: the two sounds

-s /s/ and /z/: Add -s to a base word: it says /s/ after a voiceless sound and /z/ after a voiced one. Below: 24 words, 9 games, 8 printable worksheets, free, no login, no watermark.

## Words (24)
socks
necks
rocks
hats
ducks
cups
cats
lips
tops
pets
dots
sinks
dads
dogs
beds
balls
legs
suns
hills
dolls
bugs
walls
pigs
homes

## Games (9)
Sort the groups
Odd One Out
Memory
Missing letter
Word search
Listen and choose
Word builder
Sentence builder
Fix the sentence

## Printables (8)
https://workbookbench.com/print/suffix-s
Word cards, Copy and write, Roll and read, Hear and read, Home practice, Read the sentence, Write what you hear, Quick check

## License and provenance
Free for classroom use — print, play and share. Images and audio are Creative Commons BY 4.0.