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 3/10?
- A1 + 1 + 1 + 1 + 3/10
- B1 + 1 + 1 + 3/10
- C1 + 1 + 1 + 3/10 + 1/10
- D1 + 3/10
23 3/5 = 5/5 + 1 + 5/5 + ?
Answer: ______________
31 1/10 = 1 + ?
Answer: ______________
4Which sum equals 5/6?
- A3/6 + 1/6 + 1/6
- B1/6 + 5/6
- C3/6 + 1/6 + 2/6
- D2/6 + 1/6 + 1/6
51 5/12 = 12/12 + ?
Answer: ______________
65/8 = 4/8 + ?
Answer: ______________
7Which sum equals 2 5/6?
- A1 + 5/6
- B1 + 1 + 5/6 + 1/6
- C1 + 1 + 1 + 5/6
- D1 + 1 + 5/6
8Which sum equals 9/12?
- A2/12 + 7/12 + 1/12
- B1/12 + 9/12
- C5/12 + 2/12 + 2/12
- D4/12 + 2/12 + 2/12
93/6 = 2/6 + ?
Answer: ______________
108/10 = 6/10 + ?
Answer: ______________
113 5/6 = 6/6 + 1 + 1 + ?
Answer: ______________
12Which sum equals 11/12?
- A1/12 + 11/12
- B6/12 + 4/12 + 2/12
- C7/12 + 1/12 + 2/12
- D4/12 + 3/12 + 4/12
Answer key: Break fractions apart
- 1. B (1 + 1 + 1 + 3/10)
- 2. 3/5
- 3. 1/10
- 4. A (3/6 + 1/6 + 1/6)
- 5. 5/12
- 6. 1/8
- 7. D (1 + 1 + 5/6)
- 8. C (5/12 + 2/12 + 2/12)
- 9. 1/6
- 10. 2/10
- 11. 5/6
- 12. D (4/12 + 3/12 + 4/12)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose