Prefixes - Suffixes Worksheets

Learn about prefixes, suffixes, and root words with these printable worksheets and activities.

To see Common Core Standards for these worksheets, click on the common core symbol Common Core.

Prefixes
Complete each sentence with a word that has the prefix dis- or un-. Words include untied, disagree, unable, and disobey.
1st through 3rd Grades
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Add a prefix to each word in parenthesis ( ) to complete each sentence.
1st through 3rd Grades
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Add a prefix to each root word to make a new word. Then define the new word.
1st through 3rd Grades
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Suffixes
Complete each sentence with a word that has the suffix -ful or -less. Words include harmless, colorful, worthless, and thankful.
1st through 3rd Grades
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Add -ed to the word in parenthesis to complete each sentence. Students will need to change the y to an i and then add -ed. Words include copied, cried, tried, and studied.
1st through 3rd Grades
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There are three ways to pronounce suffix -ed. Sort the words into three different pronunciation groups.
Kindergarten to 2nd Grades
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Unscramble the letters to make a word with the suffix -or, -er, or -ist. Words include artist, traveler, reader, and sailor.
1st through 3rd Grades
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Complete the sentences with word that ends with -ed or -ing. or -less. Words include spying, cried, buying, tried, and worried.
1st through 3rd Grades
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Add the suffix -sion or -tion to each verb to make a noun. Then use each word in a complete sentence. Words include education, expansion, protection, subtraction, decision, and persuasion.
2nd through 4th Grades
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See Also:
Homophone Worksheets

Homophones are words that sounds alike, but have different spellings. Use these worksheets to teach students about homophones.

Synonym and Antonym Worksheets

Synonyms are words with similar meanings. Antonyms are words with opposite meanings. Check out our collection of synonym and antonym worksheets.

Reading and Writing Worksheets

This page contains the full list of the reading, writing, phonics, and grammar worksheets on STW.