Signed Fractions and Mixed Numbers Together
Written by Adi Ackerman, Head Teacher
"Signed Fractions and Mixed Numbers Together" is written for 7th Grade (Ages 12-13), and it covers Common Core 7.NS.A.1.D. A 6th grader who is already steady on rational numbers can use it too, and an older student can use it as a short review.


7th grade math worksheet: work left to right on three-term expressions that mix signed fractions and mixed numbers. Answer key included. Part of our add and subtract mixed numbers with signs collection. Aligned to Common Core standards.
How do I use this worksheet?
Start with Add and Subtract Signed Mixed Numbers so students handle common denominators with whole numbers, then use Signed Fractions and Mixed Numbers Together for longer expressions.
What students will practice
- Students will work from left to right on expressions with three terms.
- Students will add and subtract fractions and mixed numbers with positive and negative signs in one problem.
- Students will write each answer in simplest form, as a mixed number when it is beyond 1 or -1.
Curriculum Links
Common Core State Standards
The Number System · 7th Grade
Standard: Apply properties of operations as strategies to add and subtract rational numbers.
View all 7.NS.A.1.D worksheets →Find this in the curriculum
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FAQ
How do I use this add and subtract mixed numbers with signs worksheet?
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Start with Add and Subtract Signed Mixed Numbers so students handle common denominators with whole numbers, then use Signed Fractions and Mixed Numbers Together for longer expressions.
What does this worksheet teach?
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Work left to right on three-term expressions that mix signed fractions and mixed numbers. The directions on the page read: Work from left to right and show your work. Write each answer in the box in simplest form. Use a mixed number when the answer is greater than 1 or less than −1. An answer key is included.
Can I use this add and subtract mixed numbers with signs worksheet for homeschool or classroom?
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Yes, both. We made it for 7th grade rational numbers, 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.
How do you add mixed numbers with different signs?
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Find a common denominator, then use the sign rules to add or subtract the whole numbers and fractions. Write the answer as a mixed number in simplest form. Add and Subtract Signed Mixed Numbers practices this.
How do you subtract a negative mixed number?
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Rewrite it as adding the positive mixed number. For example, 9 3/4 minus negative 9 11/12 becomes 9 3/4 plus 9 11/12. Add and Subtract Signed Mixed Numbers includes this kind of problem.
What if an expression has more than two terms?
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Work from left to right, one operation at a time. Signed Fractions and Mixed Numbers Together has three term problems and asks students to show their work.
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Worksheet Details
| Grade | 7th Grade |
| Subject | Math |
| Topic | Rational Numbers |
| Standard | 7.NS.A.1.D |
| Pages | 1 page |
| Difficulty | Medium |
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