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 3/6?
- A1/6 + 3/6
- B1/6 + 1/6 + 1/6
- C1/6 + 1/6
- D2/6 + 1/6 + 1/6
214/8 = ? × 1/8
Answer: ______________
3Which sum equals 3 2/5?
- A1 + 1 + 1 + 2/5
- B1 + 1 + 1 + 1 + 2/5
- C1 + 2/5
- D1 + 1 + 1 + 2/5 + 1/5
4Which sum equals 3/5?
- A1/5 + 1/5 + 2/5
- B1/5 + 3/5
- C1/5 + 1/5 + 1/5
- D1/5 + 1/5
5Which sum equals 5/10?
- A3/10 + 1/10 + 1/10
- B2/10 + 1/10 + 1/10
- C1/10 + 5/10
- D4/10 + 1/10 + 1/10
6Which sum equals 2 3/10?
- A1 + 1 + 1 + 3/10
- B1 + 3/10
- C1 + 1 + 3/10 + 1/10
- D1 + 1 + 3/10
7Which sum equals 8/12?
- A4/12 + 1/12 + 3/12
- B1/12 + 3/12 + 5/12
- C1/12 + 1/12 + 5/12
- D1/12 + 8/12
83/10 = 2/10 + ?
Answer: ______________
93 5/8 = 8/8 + 8/8 + 8/8 + ?
Answer: ______________
102 1/6 = 1 + 1 + ?
Answer: ______________
11Which sum equals 3 3/5?
- A1 + 1 + 1 + 3/5
- B1 + 1 + 1 + 3/5 + 1/5
- C1 + 3/5
- D1 + 1 + 1 + 1 + 3/5
12Which sum equals 2 3/5?
- A1 + 1 + 1 + 3/5
- B1 + 3/5
- C1 + 1 + 3/5
- D1 + 1 + 3/5 + 1/5
Answer key: Break fractions apart
- 1. B (1/6 + 1/6 + 1/6)
- 2. 14
- 3. A (1 + 1 + 1 + 2/5)
- 4. C (1/5 + 1/5 + 1/5)
- 5. A (3/10 + 1/10 + 1/10)
- 6. D (1 + 1 + 3/10)
- 7. A (4/12 + 1/12 + 3/12)
- 8. 1/10
- 9. 5/8
- 10. 1/6
- 11. A (1 + 1 + 1 + 3/5)
- 12. C (1 + 1 + 3/5)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose