πagarwalmath · 4th grade · Common Core 4.NF.B.3b
🧩 Break fractions apart
Add/subtract fractions with like denominators; mixed numbers
Name: ______________________Date: ____________
13/8 = 2/8 + ?
Answer: ______________
218/10 = ? × 1/10
Answer: ______________
3Which sum equals 4/12?
- A1/12 + 1/12 + 1/12
- B1/12 + 4/12
- C1/12 + 2/12 + 1/12
- D1/12 + 3/12 + 1/12
410/6 = ? × 1/6
Answer: ______________
5Which sum equals 11/12?
- A3/12 + 2/12 + 5/12
- B3/12 + 8/12 + 1/12
- C1/12 + 11/12
- D4/12 + 4/12 + 3/12
68/5 = ? × 1/5
Answer: ______________
7Which sum equals 5/6?
- A3/6 + 1/6 + 1/6
- B3/6 + 1/6 + 2/6
- C1/6 + 1/6 + 2/6
- D1/6 + 5/6
811/8 = ? × 1/8
Answer: ______________
9Which sum equals 4/10?
- A1/10 + 4/10
- B2/10 + 1/10 + 1/10
- C1/10 + 1/10 + 3/10
- D1/10 + 1/10 + 1/10
10Which sum equals 3/8?
- A1/8 + 1/8 + 2/8
- B1/8 + 3/8
- C1/8 + 1/8 + 1/8
- D1/8 + 1/8
114/8 = 1/8 + ?
Answer: ______________
125/12 = 1/12 + ?
Answer: ______________
Answer key: Break fractions apart
- 1. 1/8
- 2. 18
- 3. C (1/12 + 2/12 + 1/12)
- 4. 10
- 5. D (4/12 + 4/12 + 3/12)
- 6. 8
- 7. A (3/6 + 1/6 + 1/6)
- 8. 11
- 9. B (2/10 + 1/10 + 1/10)
- 10. C (1/8 + 1/8 + 1/8)
- 11. 3/8
- 12. 4/12
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose