πagarwalmath · 4th grade · Common Core 4.NF.B.3b
🧩 Break fractions apart
Add/subtract fractions with like denominators; mixed numbers
Name: ______________________Date: ____________
17/12 = ? × 1/12
Answer: ______________
2Which sum equals 2 7/8?
- A1 + 1 + 1 + 7/8
- B1 + 1 + 7/8 + 1/8
- C1 + 7/8
- D1 + 1 + 7/8
3Which sum equals 2 5/12?
- A1 + 1 + 1 + 5/12
- B1 + 1 + 5/12 + 1/12
- C1 + 5/12
- D1 + 1 + 5/12
43/6 = ? × 1/6
Answer: ______________
55/6 = 4/6 + ?
Answer: ______________
6Which sum equals 3 1/12?
- A1 + 1/12
- B1 + 1 + 1 + 1/12 + 1/12
- C1 + 1 + 1 + 1 + 1/12
- D1 + 1 + 1 + 1/12
7Which sum equals 3 3/8?
- A1 + 1 + 1 + 3/8 + 1/8
- B1 + 3/8
- C1 + 1 + 1 + 3/8
- D1 + 1 + 1 + 1 + 3/8
8Which sum equals 9/10?
- A1/10 + 3/10 + 5/10
- B1/10 + 9/10
- C8/10 + 1/10 + 1/10
- D3/10 + 2/10 + 3/10
9Which sum equals 9/10?
- A2/10 + 1/10 + 5/10
- B1/10 + 9/10
- C5/10 + 4/10 + 1/10
- D2/10 + 1/10 + 6/10
107/10 = 6/10 + ?
Answer: ______________
11Which sum equals 1 5/6?
- A1 + 5/6
- B1 + 1 + 5/6
- C1 + 5/6 + 1/6
- D5/6 + 5/6
123/12 = 2/12 + ?
Answer: ______________
Answer key: Break fractions apart
- 1. 7
- 2. D (1 + 1 + 7/8)
- 3. D (1 + 1 + 5/12)
- 4. 3
- 5. 1/6
- 6. D (1 + 1 + 1 + 1/12)
- 7. C (1 + 1 + 1 + 3/8)
- 8. A (1/10 + 3/10 + 5/10)
- 9. D (2/10 + 1/10 + 6/10)
- 10. 1/10
- 11. A (1 + 5/6)
- 12. 1/12
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose