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 9/10?
- A5/10 + 3/10 + 2/10
- B7/10 + 1/10 + 1/10
- C1/10 + 2/10 + 5/10
- D1/10 + 9/10
2Which sum equals 7/8?
- A1/8 + 4/8 + 3/8
- B1/8 + 7/8
- C1/8 + 5/8 + 1/8
- D2/8 + 1/8 + 3/8
3Which sum equals 1 7/12?
- A11/12 + 7/12
- B1 + 7/12
- C1 + 7/12 + 1/12
- D1 + 1 + 7/12
44/12 = 3/12 + ?
Answer: ______________
5Which sum equals 4/5?
- A1/5 + 1/5 + 2/5
- B1/5 + 3/5 + 1/5
- C1/5 + 4/5
- D1/5 + 1/5 + 1/5
66/8 = ? × 1/8
Answer: ______________
7Which sum equals 1 7/8?
- A7/8 + 7/8
- B1 + 1 + 7/8
- C1 + 7/8
- D1 + 7/8 + 1/8
83/8 = ? × 1/8
Answer: ______________
9Which sum equals 4/8?
- A1/8 + 1/8 + 1/8
- B1/8 + 4/8
- C1/8 + 2/8 + 1/8
- D3/8 + 1/8 + 1/8
10Which sum equals 1 1/6?
- A1 + 1/6
- B5/6 + 1/6
- C1 + 1 + 1/6
- D1 + 1/6 + 1/6
11Which sum equals 4/10?
- A1/10 + 4/10
- B1/10 + 1/10 + 1/10
- C3/10 + 1/10 + 1/10
- D1/10 + 1/10 + 2/10
122 1/12 = 1 + 12/12 + ?
Answer: ______________
Answer key: Break fractions apart
- 1. B (7/10 + 1/10 + 1/10)
- 2. C (1/8 + 5/8 + 1/8)
- 3. B (1 + 7/12)
- 4. 1/12
- 5. A (1/5 + 1/5 + 2/5)
- 6. 6
- 7. C (1 + 7/8)
- 8. 3
- 9. C (1/8 + 2/8 + 1/8)
- 10. A (1 + 1/6)
- 11. D (1/10 + 1/10 + 2/10)
- 12. 1/12
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose