6th Grade Adding and Subtracting Fractions Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the 6th Grade fractions worksheet.
Success TutoringWorksheetsAnswer sheet6th Grade · Mathematics · Fractions6th Grade Adding and Subtracting Fractions Worksheet — Level 2 — Answers
Find a common denominator first. Give answers in simplest form.
1. −
Answer:
- Lowest common denominator is 15: = , =
- − =
2. +
Answer: 1 (or )
- Lowest common denominator is 12: = , =
- + =
- Simplify: =
- As a mixed number: 1
3. +
Answer:
- Lowest common denominator is 10: = , =
- + =
4. −
Answer:
- Lowest common denominator is 16: = , =
- − =
5. +
Answer:
- Lowest common denominator is 18: = , =
- + =
6. +
Answer:
- Lowest common denominator is 9: = , =
- + =
7. +
Answer: 1 (or )
- Lowest common denominator is 12: = , =
- + =
- Simplify: =
- As a mixed number: 1
8. +
Answer:
- Lowest common denominator is 4: = , =
- + =
9. +
Answer:
- Lowest common denominator is 8: = , =
- + =
- Simplify: =
10. +
Answer:
- Lowest common denominator is 16: = , =
- + =
- Simplify: =
11. −
Answer:
- Lowest common denominator is 12: = , =
- − =
- Simplify: =
12. +
Answer:
- Lowest common denominator is 6: = , =
- + =
- Simplify: =
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.