πagarwalmath · 4th grade · Common Core 4.NF.B.3b
🧩 Break fractions apart
Add/subtract fractions with like denominators; mixed numbers
Name: ______________________Date: ____________
18/6 = ? × 1/6
Answer: ______________
28/10 = ? × 1/10
Answer: ______________
34/6 = 2/6 + ?
Answer: ______________
4Which sum equals 8/10?
- A2/10 + 4/10 + 1/10
- B3/10 + 1/10 + 5/10
- C2/10 + 2/10 + 4/10
- D1/10 + 8/10
5Which sum equals 3/6?
- A1/6 + 1/6
- B1/6 + 1/6 + 1/6
- C1/6 + 3/6
- D2/6 + 1/6 + 1/6
6Which sum equals 5/8?
- A2/8 + 1/8 + 1/8
- B4/8 + 1/8 + 1/8
- C1/8 + 5/8
- D1/8 + 2/8 + 2/8
78/12 = 2/12 + ?
Answer: ______________
83/6 = 2/6 + ?
Answer: ______________
9Which sum equals 7/10?
- A5/10 + 1/10 + 1/10
- B5/10 + 2/10 + 1/10
- C2/10 + 1/10 + 3/10
- D1/10 + 7/10
1020/12 = ? × 1/12
Answer: ______________
113/12 = 1/12 + ?
Answer: ______________
126/12 = 4/12 + ?
Answer: ______________
Answer key: Break fractions apart
- 1. 8
- 2. 8
- 3. 2/6
- 4. C (2/10 + 2/10 + 4/10)
- 5. B (1/6 + 1/6 + 1/6)
- 6. D (1/8 + 2/8 + 2/8)
- 7. 6/12
- 8. 1/6
- 9. A (5/10 + 1/10 + 1/10)
- 10. 20
- 11. 2/12
- 12. 2/12
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose