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Prefixes & Suffixes

Grade 3
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ANSWER KEY — teacher copy
A prefix goes before the root (un-, re-, pre-). A suffix goes after (-ful, -less, -tion).
Root / affix Meaning Example word
un- not / opposite  
re- again  
pre- before  
-ful full of  
-less without  
syllablesworld.com — Free printable worksheet. May be reproduced for classroom use. Grade 3 · Prefixes & Suffixes

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