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 9/10?
- A2/10 + 2/10 + 4/10
- B1/10 + 9/10
- C2/10 + 5/10 + 2/10
- D8/10 + 1/10 + 1/10
2Which sum equals 4/6?
- A1/6 + 1/6 + 1/6
- B1/6 + 1/6 + 2/6
- C1/6 + 4/6
- D1/6 + 2/6 + 2/6
3Which sum equals 5/6?
- A2/6 + 2/6 + 1/6
- B1/6 + 1/6 + 2/6
- C1/6 + 5/6
- D1/6 + 1/6 + 4/6
4Which sum equals 8/10?
- A2/10 + 4/10 + 2/10
- B7/10 + 1/10 + 1/10
- C1/10 + 8/10
- D2/10 + 1/10 + 4/10
5Which sum equals 6/8?
- A1/8 + 6/8
- B1/8 + 4/8 + 1/8
- C1/8 + 2/8 + 2/8
- D1/8 + 1/8 + 5/8
62/8 = ? × 1/8
Answer: ______________
74/5 = 2/5 + ?
Answer: ______________
88/10 = 6/10 + ?
Answer: ______________
93/5 = ? × 1/5
Answer: ______________
1012/12 = ? × 1/12
Answer: ______________
11Which sum equals 5/6?
- A1/6 + 5/6
- B1/6 + 4/6 + 1/6
- C1/6 + 1/6 + 2/6
- D3/6 + 1/6 + 1/6
12Which sum equals 6/10?
- A4/10 + 1/10 + 1/10
- B2/10 + 2/10 + 1/10
- C3/10 + 1/10 + 3/10
- D1/10 + 6/10
Answer key: Break fractions apart
- 1. C (2/10 + 5/10 + 2/10)
- 2. B (1/6 + 1/6 + 2/6)
- 3. A (2/6 + 2/6 + 1/6)
- 4. A (2/10 + 4/10 + 2/10)
- 5. B (1/8 + 4/8 + 1/8)
- 6. 2
- 7. 2/5
- 8. 2/10
- 9. 3
- 10. 12
- 11. D (3/6 + 1/6 + 1/6)
- 12. A (4/10 + 1/10 + 1/10)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose