CrosswordMediumFree PDF
Mathematics Crossword Puzzle
STEM crossword with 12 math terms
Includes puzzle + answer key — free instant PDF
What is a Crossword?
A STEM crossword uses subject-area vocabulary as the answer words. Each clue defines a term from the featured field — biology, physics, chemistry, math, or computer science.
How to solve it
Start with clues whose answers you know for certain — filled letters unlock adjacent clues. Use the crossing letters to confirm uncertain answers.
Who is this for?
STEM crosswords are perfect for science and math classrooms, tutoring sessions, gifted programs, and anyone who loves both puzzles and learning.
About this puzzle
Free printable math crossword puzzle — 12 mathematics vocabulary words for students. Instant PDF download.
- Difficulty: Medium
- Format: US Letter PDF with answer key
- Free to download, print, and use
- Commercial use allowed for KDP publishers
Step-by-step: solving the Mathematics Crossword Puzzle
- Print the PDF. Download and print the free STEM crossword PDF. The grid and clue list are on page one.
- Start with confident clues. Read every across and down clue. Fill in the answers you know for certain — these unlock crossing letters.
- Use intersections to confirm. When you're not sure about a clue, check the crossing letters from a confirmed answer. Spelling is a strong constraint.
- Verify with the answer key. Compare the finished grid to the answer key on the second page.
Frequently asked questions
Are the clues kid-friendly?›
These STEM crosswords use vocabulary appropriate for middle school through adult learners. Clues focus on real subject-area terms rather than tricky wordplay.
Is the answer key included?›
Yes. The completed grid is on a separate page so students can self-check or teachers can grade quickly.
Can I use this in class?›
Absolutely. The PDF is free for personal, classroom, tutoring, and homeschool use. Many teachers print one copy and distribute photocopies to a full class.