Mixed Numbers and Improper Fractions — Answer Key
Part A: Fill in the Blank
Write the missing word or number on each line.
1. Convert 25/6 to a mixed number: 4 1 /6.
Grade 4: 25 ÷ 6 = 4 R 1, so 25/6 = 4 1/6.
2. Convert 29/12 to a mixed number: 2 5 /12.
Grade 4: 29 - 24 = 5, so 29/12 = 2 5/12.
3. The mixed number 3 5/6 equals the improper fraction 23 /6.
Grade 4: 3×6 + 5 = 23, giving 23/6.
4. The mixed number 4 7/12 equals the improper fraction 55 /12.
Grade 4: 4×12 + 7 = 55, giving 55/12.
5. Convert 41/12 to a mixed number: 3 5 /12.
Grade 4: 41 - 36 = 5, so 41/12 = 3 5/12.
6. Convert 17/6 to a mixed number: 2 5 /6.
Grade 4: 17 - 12 = 5, so 17/6 = 2 5/6.
7. The mixed number 5 1/6 equals the improper fraction 31 /6.
Grade 4: 5×6 + 1 = 31, giving 31/6.
8. The mixed number 2 11/12 equals the improper fraction 35 /12.
Grade 4: 2×12 + 11 = 35, giving 35/12.
9. Convert 50/12 to a mixed number: 4 2 /12.
Grade 4: 50 - 48 = 2, so 50/12 = 4 2/12.
Part B: Matching
Match each item on the left to the correct answer on the right.
1. Match each item to its correct answer.
1 5/6
→ 11/6
11/6
2 1/6
→ 13/6
13/6
3 1/12
→ 37/12
37/12
4 5/12
→ 53/12
53/12
Grade 4: each mixed number converts cleanly to its improper twin.