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Addition and subtraction crossword for three-digit arithmetic practice.
Crossword Puzzle

Three-Digit Addition & Subtraction Crossword Puzzle

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About:

This 36-clue math crossword combines addition and subtraction with three-digit numbers to reinforce mental arithmetic skills. Each clue presents a problem to solve; students enter the numerical answer (digits and operation symbols) into the grid. Use it for math practice, classroom drills, or homework review in Grades 3–4.

Subject:
Math
Topic:
Arithmetic
Grade Level:
3rd – 4th Grades
Updated January 2026

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'Open This 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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