Letter Match for Integer Differences
Written by Adi Ackerman, Head Teacher
"Letter Match for Integer Differences" is written for 7th Grade (Ages 12-13), and it covers Common Core 7.NS.A.1.C. 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: find integer differences, find them in a bank and copy letters into a phrase box. Answer key included. Part of our matching games math puzzles collection. Aligned to Common Core standards.
How do I use this worksheet?
Use the line matching pages for quick checks and the loop, domino and grid pages for longer practice. Each match is self-checking because a wrong value breaks the chain or loop.
What students will practice
- Students will find differences of integers, including subtracting a negative.
- Students will find each answer in a numbered bank.
- Students will copy the matching letters into the phrase box in order.
Curriculum Links
Common Core State Standards
The Number System · 7th Grade
Standard: Understand subtraction of rational numbers as adding the additive inverse, p - q = p + (-q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.
View all 7.NS.A.1.C worksheets →Find this in the curriculum
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FAQ
How do I use this matching games worksheet?
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Use the line matching pages for quick checks and the loop, domino and grid pages for longer practice. Each match is self-checking because a wrong value breaks the chain or loop.
What does this worksheet teach?
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Find integer differences, find them in a bank and copy letters into a phrase box. The directions on the page read: Find each difference and write it on the line. Write the bank number of that answer in the box. Copy the letter beside it into the phrase box with the problem number. An answer key is included.
Can I use this matching games 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 kinds of matching are in these games?
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Line matching, domino chains, quotient triples, cross-off boards, loop cards, fact families and target sum groups.
What number types do they use?
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Integers on most pages, signed decimals on three and signed fractions on three.
Do they have answer keys?
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Yes, all 13 do.
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Worksheet Details
| Grade | 7th Grade |
| Subject | Math |
| Topic | Math Puzzles |
| Standard | 7.NS.A.1.C |
| Pages | 1 page |
| Difficulty | Medium |
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