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 3 11/12?
- A1 + 1 + 1 + 11/12 + 1/12
- B1 + 11/12
- C1 + 1 + 1 + 11/12
- D1 + 1 + 1 + 1 + 11/12
21 2/5 = 5/5 + ?
Answer: ______________
3Which sum equals 4/8?
- A1/8 + 4/8
- B1/8 + 2/8 + 1/8
- C1/8 + 2/8 + 2/8
- D1/8 + 1/8 + 1/8
43/6 = 1/6 + ?
Answer: ______________
5Which sum equals 2 7/8?
- A1 + 1 + 7/8 + 1/8
- B1 + 1 + 7/8
- C1 + 7/8
- D1 + 1 + 1 + 7/8
610/6 = ? × 1/6
Answer: ______________
7Which sum equals 3 5/8?
- A1 + 1 + 1 + 1 + 5/8
- B1 + 1 + 1 + 5/8 + 1/8
- C1 + 1 + 1 + 5/8
- D1 + 5/8
81 5/6 = 6/6 + ?
Answer: ______________
9Which sum equals 4/12?
- A1/12 + 4/12
- B1/12 + 1/12 + 3/12
- C2/12 + 1/12 + 1/12
- D1/12 + 1/12 + 1/12
10Which sum equals 2 1/6?
- A1 + 1/6
- B1 + 1 + 1/6 + 1/6
- C1 + 1 + 1/6
- D1 + 1 + 1 + 1/6
11Which sum equals 2 3/5?
- A1 + 3/5
- B1 + 1 + 3/5
- C1 + 1 + 3/5 + 1/5
- D1 + 1 + 1 + 3/5
12Which sum equals 5/10?
- A1/10 + 5/10
- B2/10 + 2/10 + 2/10
- C1/10 + 1/10 + 3/10
- D1/10 + 2/10 + 1/10
Answer key: Break fractions apart
- 1. C (1 + 1 + 1 + 11/12)
- 2. 2/5
- 3. B (1/8 + 2/8 + 1/8)
- 4. 2/6
- 5. B (1 + 1 + 7/8)
- 6. 10
- 7. C (1 + 1 + 1 + 5/8)
- 8. 5/6
- 9. C (2/12 + 1/12 + 1/12)
- 10. C (1 + 1 + 1/6)
- 11. B (1 + 1 + 3/5)
- 12. C (1/10 + 1/10 + 3/10)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose