7th Grade Adding and Subtracting Fractions Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 7th Grade fractions worksheet.
Success TutoringWorksheetsAnswer sheet7th Grade · Mathematics · Fractions7th Grade Adding and Subtracting Fractions Worksheet — Level 1 — Practice Set 3 — Answers
Add or subtract the numerators. Keep the denominator the same. Simplify your answer.
1. +
Answer: 1 (or )
- + =
- As a mixed number: 1
2. +
Answer:
- + =
- Simplify: =
3. −
Answer:
- − =
4. +
Answer:
- + =
5. −
Answer:
- − =
- Simplify: =
6. +
Answer: 1 (or )
- + =
- As a mixed number: 1
7. +
Answer: 1
- + =
- Simplify: = 1
8. +
Answer: 1 (or )
- + =
- As a mixed number: 1
9. +
Answer: 1 (or )
- + =
- As a mixed number: 1
10. +
Answer: 1
- + =
- Simplify: = 1
11. +
Answer:
- + =
- Simplify: =
12. +
Answer: 1 (or )
- + =
- As a mixed number: 1
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.