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 8/10?
- A4/10 + 2/10 + 3/10
- B1/10 + 8/10
- C2/10 + 3/10 + 3/10
- D1/10 + 5/10 + 1/10
2Which sum equals 3/10?
- A1/10 + 1/10
- B1/10 + 1/10 + 1/10
- C1/10 + 2/10 + 1/10
- D1/10 + 3/10
32/12 = ? × 1/12
Answer: ______________
44/5 = 1/5 + ?
Answer: ______________
5Which sum equals 4/5?
- A2/5 + 2/5 + 1/5
- B1/5 + 1/5 + 2/5
- C1/5 + 4/5
- D1/5 + 1/5 + 1/5
6Which sum equals 8/10?
- A4/10 + 2/10 + 2/10
- B5/10 + 1/10 + 1/10
- C3/10 + 2/10 + 4/10
- D1/10 + 8/10
76/8 = 4/8 + ?
Answer: ______________
8Which sum equals 4/8?
- A1/8 + 3/8 + 1/8
- B1/8 + 4/8
- C2/8 + 1/8 + 1/8
- D1/8 + 1/8 + 1/8
9Which sum equals 4/6?
- A1/6 + 1/6 + 1/6
- B1/6 + 1/6 + 2/6
- C1/6 + 1/6 + 3/6
- D1/6 + 4/6
10Which sum equals 3/5?
- A1/5 + 1/5
- B2/5 + 1/5 + 1/5
- C1/5 + 1/5 + 1/5
- D1/5 + 3/5
114/5 = 3/5 + ?
Answer: ______________
12Which sum equals 3/6?
- A1/6 + 1/6 + 1/6
- B1/6 + 3/6
- C2/6 + 1/6 + 1/6
- D1/6 + 1/6
Answer key: Break fractions apart
- 1. C (2/10 + 3/10 + 3/10)
- 2. B (1/10 + 1/10 + 1/10)
- 3. 2
- 4. 3/5
- 5. B (1/5 + 1/5 + 2/5)
- 6. A (4/10 + 2/10 + 2/10)
- 7. 2/8
- 8. C (2/8 + 1/8 + 1/8)
- 9. B (1/6 + 1/6 + 2/6)
- 10. C (1/5 + 1/5 + 1/5)
- 11. 1/5
- 12. A (1/6 + 1/6 + 1/6)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose