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Prefix crossword puzzle with words like submarine, impossible, and exhale.
Crossword Puzzle

Prefixes in-, im-, sub-, ex- Crossword

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About:

A 10-clue crossword teaching four common word prefixes: in-, im-, sub-, and ex-. Answers include subway, submarine, impossible, incorrect, exhale, invisible, and exclude. Ideal for vocabulary instruction in Grades 3–5, as a vocabulary review warm-up, or as a sub plan to reinforce prefix patterns.

Subject:
English / Language Arts
Topic:
Vocabulary
Grade Level:
3rd – 5th Grades
Updated July 2026

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'View Crossword' to modify clues, adjust difficulty, or add your own words before downloading as a PDF. An answer key is included with every download.

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