Integer Word Problem Code Breaker
Written by Adi Ackerman, Head Teacher
"Integer Word Problem Code Breaker" is written for 7th Grade (Ages 12-13), and it covers Common Core 7.NS.A.3. A 6th grader who is already steady on math puzzles can use it too, and an older student can use it as a short review.


7th grade math worksheet: solve integer word problems about temperature, yards and money, then order answers to spell a word. Answer key included. Part of our code breakers math puzzles collection. Aligned to Common Core standards.
How do I use this worksheet?
Use these as a change from drill after teaching integer subtraction. A wrong difference gives a wrong letter, so students notice and fix errors.
What students will practice
- Students will solve word problems with integers using addition, subtraction, multiplication and division.
- Students will write each answer as a signed number with the right meaning.
- Students will order the answers from least to greatest to spell a math word.
Curriculum Links
Common Core State Standards
The Number System · 7th Grade
Standard: Solve real-world and mathematical problems involving the four operations with rational numbers.
View all 7.NS.A.3 worksheets →Find this in the curriculum
Browse the grade, subject, and topic this belongs to.
FAQ
How do I use this code breakers worksheet?
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Use these as a change from drill after teaching integer subtraction. A wrong difference gives a wrong letter, so students notice and fix errors.
What does this worksheet teach?
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Solve integer word problems about temperature, yards and money, then order answers to spell a word. The directions on the page read: Solve each word problem with an integer. Then order your answers from least to greatest to spell the first word of the term for a number's distance from zero. An answer key is included.
Can I use this code breakers worksheet for homeschool or classroom?
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Yes, both. We made it for 7th grade math puzzles, and it works the same at home or at school. At home, a student can work through it alone and then go over it with you, which shows quickly what is solid and what needs another look. In class it works as independent practice, homework or a warm-up, and you can print one copy or a full set.
What is a math code breaker?
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A puzzle where each answer points to a letter or number, and the answers together reveal a message or code.
What integer skills do these cover?
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Subtracting integers on three pages, integer word problems on one and a letter sudoku with mixed operations on one.
Do they have answer keys?
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Yes, all 5 do.
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Worksheet Details
| Grade | 7th Grade |
| Subject | Math |
| Topic | Math Puzzles |
| Standard | 7.NS.A.3 |
| Pages | 1 page |
| Difficulty | Medium |
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