Long Vowel O-'ou' Worksheet: Complete the Words!
This worksheet introduces children ages 4-6 to the 'ou' spelling pattern for the long 'o' sound, as found in words like 'soul' or 'shoulder,' by having them fill in missing letters to complete words and then match each finished word to its picture. Because 'ou' is a less common and less intuitive spelling for the long 'o' sound, this practice builds the flexible spelling awareness needed to recognize the same sound written in unfamiliar ways.
Curriculum
How to use this worksheet
Look at the first picture and partially completed word together, saying the word slowly so your child can hear the long 'o' sound clearly before they attempt to fill in the missing letters. Once the word is complete, read it aloud together and check that it sounds correct. Move to the matching step, asking your child to draw a line or otherwise connect each completed word to its correct picture. Continue through every word-picture pair on the page, reading each one aloud together at the end to reinforce the spelling-sound connection.
Materials needed
- Pencil
- Eraser
- Optional: Crayons or colored pencils
Extension activities
- •Make a short list of other 'ou' words and practice reading them together, discussing how they all share the long 'o' sound.
- •Compare an 'ou' word to a more familiar long 'o' spelling, like 'boat,' and talk about how both make the same sound differently.
- •Write a sentence using one of the completed 'ou' words and draw a picture to match it.
- •Create simple flashcards pairing each 'ou' word with its picture for a quick review game later.
- •Practice writing the 'ou' letter pattern on its own a few times before returning to full words.
Tips for parents and teachers
This is an irregular spelling pattern, so expect your child to need more repetition here than with common long 'o' spellings, and treat any confusion as normal rather than a sign of difficulty. If your child fills in a different, more familiar spelling instead, gently explain that this particular word uses 'ou' and needs to be remembered as its own pattern. Keep praising their sounding-out attempts, since recognizing the sound correctly matters more at this stage than spelling it perfectly on the first try.

Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Every RaisoActive worksheet is designed and checked by the founder before publishing.
Published · Last reviewed
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