πagarwalmath · 4th grade · Common Core 4.NF.B.3b
🧩 Break fractions apart
Add/subtract fractions with like denominators; mixed numbers
Name: ______________________Date: ____________
14/12 = 1/12 + ?
Answer: ______________
2Which sum equals 3 3/10?
- A1 + 3/10
- B1 + 1 + 1 + 3/10
- C1 + 1 + 1 + 3/10 + 1/10
- D1 + 1 + 1 + 1 + 3/10
39/5 = ? × 1/5
Answer: ______________
4Which sum equals 2 7/10?
- A1 + 1 + 7/10
- B1 + 1 + 7/10 + 1/10
- C1 + 1 + 1 + 7/10
- D1 + 7/10
5Which sum equals 3 1/5?
- A1 + 1 + 1 + 1/5 + 1/5
- B1 + 1 + 1 + 1 + 1/5
- C1 + 1/5
- D1 + 1 + 1 + 1/5
66/6 = ? × 1/6
Answer: ______________
7Which sum equals 2 1/12?
- A1 + 1 + 1/12
- B1 + 1 + 1/12 + 1/12
- C1 + 1 + 1 + 1/12
- D1 + 1/12
87/12 = 1/12 + ?
Answer: ______________
92 1/5 = 5/5 + 5/5 + ?
Answer: ______________
108/10 = 7/10 + ?
Answer: ______________
114/10 = 3/10 + ?
Answer: ______________
12Which sum equals 4/6?
- A3/6 + 1/6 + 1/6
- B1/6 + 1/6 + 1/6
- C1/6 + 4/6
- D2/6 + 1/6 + 1/6
Answer key: Break fractions apart
- 1. 3/12
- 2. B (1 + 1 + 1 + 3/10)
- 3. 9
- 4. A (1 + 1 + 7/10)
- 5. D (1 + 1 + 1 + 1/5)
- 6. 6
- 7. A (1 + 1 + 1/12)
- 8. 6/12
- 9. 1/5
- 10. 1/10
- 11. 1/10
- 12. D (2/6 + 1/6 + 1/6)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose