Word FamiliesKindergarten

-ub Word Family: Word List & Practice

-ub Word Family words follow one repeating pattern, so a child who can read one of them has most of what they need to read the rest. This list has 9 kindergarten-level words plus 4 decodable sentences. Practice them out loud — the most common error is confusing short u with short o.

9 -ub Word Family Words
  • cub
  • hub
  • rub
  • sub
  • tub
  • club
  • grub
  • scrub
  • stub

Practice these words out loud

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Decodable Sentences

Every word in these sentences uses sounds your child has already learned, so they can be read by decoding rather than guessing.

  • Rub the cub in the tub.
  • The club has a grub.
  • Scrub the tub, then the stub.
  • A sub is in the hub.

How to Teach -ub Word Family Words

The -ub family is anchored by 'tub' and 'cub,' both concrete and easy for young children to picture, which makes for a quick, satisfying introduction to short u alongside -ug and -un. 'Club,' 'grub,' 'scrub,' and 'stub' all add beginning blends and are good next steps once the plain -ub words are solid.

Bath time is a genuinely useful moment to reinforce this family in real life — pointing at the tub and sounding out the word together turns a routine activity into unplanned, low-pressure reading practice, which is often more effective than dedicated worksheet time for young or reluctant readers.

Common Mistakes to Watch For

  • Confusing short u with short o
  • Dropping a consonant in beginning blends like 'scrub' or 'club'
  • Rushing through and dropping the final b sound

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