Change the Middle Sound in Short CVC Words

If your child guesses words from pictures or rushes through letter sounds, reading practice can feel bumpy fast. This page slows that moment down and gives the child one focused job: listen for the middle sound that changes.

On this printable worksheet, children work through five sound substitution rows. They say the starting word, such as cup or dog, listen to the vowel sound in the middle, then change that middle sound to make the new word, such as cap or dig. The page also includes cap to cop, cat to cot, and hat to hit.

Use it as a quick teacher table activity, homeschool warm-up, or quiet after-school practice. Read the first word together, have your child tap each sound, then ask, “What sound changed in the middle?” If the new word feels tricky, stretch the sounds slowly and blend them back together.

This worksheet is part of the Phonics and Sounds Pack in the Whizki Plus tier. The set builds letter sounds and blending, the first real step toward reading. This page adds a slightly more advanced listening task because children must notice one changed sound while the rest of the word stays steady.

Keep the session short and upbeat. Five to ten minutes is enough for most preschool and kindergarten learners. If your child gets tired, do two rows today, come back later, and celebrate careful listening over speedy answers.