Learning Outcomes
Worksheet → last-sound sound substitution → child changes one ending sound and creates a brand-new word with the same beginning.
Child → final-sound listening and swapping → child reads and spells more easily because word endings become more noticeable in print.
Parent-guided practice → careful “only the last sound changes” checks → child builds confidence in word families without memorizing whole words.

Sound Substitution Last Sound Word Builder Worksheet
This worksheet practices sound substitution, changing the last sound of each word to make a new word.
At age 6, hearing the ending sounds helps reading and spelling click, but many kids stall on activities that feel like letter-shape copy work. This Whizki Learning page keeps the focus on sounds, not squiggles.
Pick one example at the top, then work down the page together. Read the word, slide a finger under the final sound, and help the child swap just that sound to form the new word before writing it or saying it aloud.
Because each answer comes from one small sound change, the worksheet gives quick wins and clear feedback. This repeated pattern helps children notice what changes in a word and what stays the same, without busy work.
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