Free Printable Worksheet

Free Short U Missing Vowel Worksheet

Practice the /ŭ/ vowel sound with this print-ready worksheet. Each picture shows a CVC word — students write the missing u to complete it. Designed for kindergarten and first grade. No login needed.

PhonicSheets

Short U Missing Vowel Practice

Short Vowels — /ŭ/ Sound

Name:
Date:
Look at each picture. Write the missing vowel to complete the word.
Illustration for the word bug
bg
Illustration for the word mug
mg
Illustration for the word sun
sn
Illustration for the word bus
bs
Illustration for the word cup
cp
Illustration for the word tub
tb

About the Short U Sound

The short U represents the /ŭ/ phoneme. Students practice isolating the short vowel sound heard in familiar beginner words.

This worksheet focuses on medial vowel identification: students see a picture, hear the word in their head, isolate the middle sound, and write the letter. It builds phonemic awareness alongside phonics skills — a key practice recommended by systematic phonics approaches.

Explore the full Short U skill guide →

Answer Key

Short U Missing Vowel Practice

  1. bugvowel: u
  2. mugvowel: u
  3. sunvowel: u
  4. busvowel: u
  5. cupvowel: u
  6. tubvowel: u

Answers are auto-generated from canonical word data.