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3rd Grade Math Crossword Puzzles

Rudolph Academy Printable Math Practice

3rd Grade Math Vocabulary Crossword Puzzles

Practice 120 Common Core math vocabulary terms through printable crossword puzzles, study lists, quizzes, word searches, and online math games.

Perfect for classroom, homework, tutoring, homeschooling, intervention, ESL instruction, or weekend practice.

Featured Games Study Lists Crossword PDFs Related Resources Worksheets
3rd Grade Math Vocabulary Crossword Puzzles

3rd Grade Math Crossword Puzzle Practice

Developing math vocabulary helps 3rd grade students understand mathematical concepts, solve problems, and communicate ideas clearly. These printable crossword puzzles cover 120 key Common Core math vocabulary terms, with each crossword reviewing 12 terms connected to multiplication, division, fractions, geometry, measurement, and more.

120 Math Terms Ten study lists organize the vocabulary into manageable 12-term sets.
30 Crossword Puzzles Each study list has three different crossword versions for repeated practice.
Answer Keys Included Every crossword PDF has a matching answer key for easy checking.

Grade 3 CCSS Math Vocabulary Study Lists

Each study list includes 12 terms. The mapping below helps teachers and parents match each study list to three different crossword puzzle versions using the same vocabulary.

Study List 1Use with Crosswords 1, 11, and 21. Study List 2Use with Crosswords 2, 12, and 22. Study List 3Use with Crosswords 3, 13, and 23. Study List 4Use with Crosswords 4, 14, and 24. Study List 5Use with Crosswords 5, 15, and 25. Study List 6Use with Crosswords 6, 16, and 26. Study List 7Use with Crosswords 7, 17, and 27. Study List 8Use with Crosswords 8, 18, and 28. Study List 9Use with Crosswords 9, 19, and 29. Study List 10Use with Crosswords 10, 20, and 30.

Printable 3rd Grade Math Crossword Puzzles

Download the crossword puzzle PDF and the matching answer key. Sets are grouped as 1–10, 11–20, and 21–30 for easier classroom planning.

Crosswords 1–10

Crossword 1Answers 1
Crossword 2Answers 2
Crossword 3Answers 3
Crossword 4Answers 4
Crossword 5Answers 5
Crossword 6Answers 6
Crossword 7Answers 7
Crossword 8Answers 8
Crossword 9Answers 9
Crossword 10Answers 10

Crosswords 11–20

Crossword 11Answers 11
Crossword 12Answers 12
Crossword 13Answers 13
Crossword 14Answers 14
Crossword 15Answers 15
Crossword 16Answers 16
Crossword 17Answers 17
Crossword 18Answers 18
Crossword 19Answers 19
Crossword 20Answers 20

Crosswords 21–30

Crossword 21Answers 21
Crossword 22Answers 22
Crossword 23Answers 23
Crossword 24Answers 24
Crossword 25Answers 25
Crossword 26Answers 26
Crossword 27Answers 27
Crossword 28Answers 28
Crossword 29Answers 29
Crossword 30Answers 30

Rudolph Academy Game Hubs

These new hub links help students and teachers move from printable crossword practice into online educational games.

Educational GamesBrowse the main Rudolph Academy educational games hub. Math GamesExplore online math games for elementary, middle school, and high school students. Vocabulary GamesPractice vocabulary across grade levels and subject areas. Elementary School GamesFind elementary vocabulary and subject-area games. Elementary Math GamesOpen the elementary math games collection. K–8 Educational CrosswordsBrowse more educational crossword puzzle collections.

More Math Worksheet Practice

Extend practice with related math worksheet topics. These links are organized to make the page easier to scan than a long list.

Multiplication & Division

100 Problems Multiplication Multiplication Word Problems No Regrouping Multiplication Regrouping Multiplication Multiplication Box Puzzles Basic Division Division Word Problems Long Division

Fractions & Decimals

Adding Fractions Subtracting Fractions Comparing Fractions Equivalent Fractions Fraction Grid Adding Decimals Subtracting Decimals Multiplying Decimals

Number Sense

Place Value Prime Numbers Factors Greatest Common Factor Multiples Least Common Multiple Numbers in Words Rounding Numbers

Fact Families, Input-Output, and Timed Practice

Addition Subtraction Fact Families Multiplication Division Fact Families Addition Input Output Multiplication Input Output Division Input Output Minute Addition Minute Multiplication Minute Division

More 3rd Grade Vocabulary Practice

3rd Grade Science CrosswordsPractice science vocabulary with printable crossword puzzles. 3rd Grade Science Word SearchesReview science terms with printable word search puzzles. 3rd Grade Language Arts CrosswordsBuild language arts vocabulary through crossword practice. 3rd Grade Language Arts Word SearchesReview language arts terms with printable word searches. 3rd Grade Language Arts QuizzesUse quiz practice for additional vocabulary review. 3rd Grade Academic CrosswordsPractice academic vocabulary with crossword puzzles.
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