πagarwalmath · 4th grade · Common Core 4.NF.B.3b
🧩 Break fractions apart
Add/subtract fractions with like denominators; mixed numbers
Name: ______________________Date: ____________
1Which sum equals 11/12?
- A7/12 + 1/12 + 3/12
- B8/12 + 2/12 + 2/12
- C8/12 + 1/12 + 1/12
- D1/12 + 11/12
2Which sum equals 4/8?
- A1/8 + 2/8 + 2/8
- B1/8 + 1/8 + 1/8
- C1/8 + 4/8
- D1/8 + 1/8 + 2/8
3Which sum equals 6/10?
- A1/10 + 6/10
- B2/10 + 1/10 + 2/10
- C2/10 + 3/10 + 1/10
- D4/10 + 2/10 + 1/10
48/12 = ? × 1/12
Answer: ______________
54/5 = 3/5 + ?
Answer: ______________
6Which sum equals 3/8?
- A1/8 + 1/8
- B1/8 + 3/8
- C1/8 + 1/8 + 2/8
- D1/8 + 1/8 + 1/8
7Which sum equals 6/12?
- A1/12 + 4/12 + 1/12
- B2/12 + 1/12 + 2/12
- C1/12 + 6/12
- D4/12 + 1/12 + 2/12
817/12 = ? × 1/12
Answer: ______________
97/8 = 5/8 + ?
Answer: ______________
10Which sum equals 5/6?
- A3/6 + 1/6 + 1/6
- B4/6 + 1/6 + 1/6
- C1/6 + 5/6
- D1/6 + 2/6 + 1/6
113/10 = 1/10 + ?
Answer: ______________
126/5 = ? × 1/5
Answer: ______________
Answer key: Break fractions apart
- 1. A (7/12 + 1/12 + 3/12)
- 2. D (1/8 + 1/8 + 2/8)
- 3. C (2/10 + 3/10 + 1/10)
- 4. 8
- 5. 1/5
- 6. D (1/8 + 1/8 + 1/8)
- 7. A (1/12 + 4/12 + 1/12)
- 8. 17
- 9. 2/8
- 10. A (3/6 + 1/6 + 1/6)
- 11. 2/10
- 12. 6
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