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Worksheet

Letter U Word Families Worksheet

Practice short u with this letter u word families worksheet. First graders sort twelve words into the -ub and -ug families, and an answer key makes checking quick and easy.

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About this resource

Description

This letter u word families worksheet helps first graders read and spell short u words that share the same ending. A word family is a group of words with the same ending sound and spelling pattern, like tub and rub or mug and hug. Here children compare two short u families side by side: -ub and -ug. The words sound almost alike, so students must listen closely to the very last sound to tell the families apart.

How to Use This Worksheet

Students read the twelve words in the word box at the top of this letter u word families worksheet. Then they sort each word into the correct word family by writing it on a line in the -ub card or the -ug card. A bright picture of a bathtub and a mug reminds children what each family sounds like. Have students read each word aloud before they write it, and stretch out the final sound as they say it.

What’s Included

  • One printable word family sorting page with a word box of twelve short u words
  • Two word family cards, -ub and -ug, with six writing lines each
  • A complete answer key for quick checking

Why This Worksheet Helps Kids

First, sorting by word family builds strong phonemic awareness, because children must listen for the ending sound in every word. Second, putting -ub beside -ug trains students to hear the difference between the b and g sounds at the end of a word, a common mix-up for young readers. Third, words like club, scrub, plug and snug add beginning blends, so students practice blending sounds while they read and write.

Ideas for Teachers and Parents

Use this first grade word families worksheet as a phonics center, a morning work page, or homework after a lesson on short u. Ask children to think of one more word for each family, such as stub or jug, and say it in a sentence. You can also read the finished columns together as a rhyming chant to build reading fluency.

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