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MathsAges 10-12

Mixed numbers & improper fractions

Convert mixed numbers into improper fractions by multiplying the whole part by the denominator and adding the numerator. Review suitability for your learners before teaching.

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Age band:Ages 7-9Ages 10-12

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Worksheet StudioPractice pack · Ages 10-12

Mixed numbers & improper fractions

Take your time. Show your thinking.

  1. 1. Write the mixed number 8 3/5 as an improper fraction.

    8 · 3 · 5 · Mixed numbers & improper f…

  2. 2. Write the mixed number 5 5/8 as an improper fraction.

    5 · 5 · 8 · Mixed numbers & improper f…

  3. 3. Write the mixed number 4 1/2 as an improper fraction.

    4 · 1 · 2 · Mixed numbers & improper f…

  4. 4. Write the mixed number 8 3/4 as an improper fraction.

    8 · 3 · 4 · Mixed numbers & improper f…

  5. 5. Write the mixed number 3 3/5 as an improper fraction.

    3 · 3 · 5 · Mixed numbers & improper f…

  6. 6. Write the mixed number 6 3/4 as an improper fraction.

    6 · 3 · 4 · Mixed numbers & improper f…

  7. 7. Write the mixed number 7 3/5 as an improper fraction.

    7 · 3 · 5 · Mixed numbers & improper f…

  8. 8. Write the mixed number 9 2/3 as an improper fraction.

    9 · 2 · 3 · Mixed numbers & improper f…

  9. 9. Write the mixed number 8 1/3 as an improper fraction.

    8 · 1 · 3 · Mixed numbers & improper f…

  10. 10. Write the mixed number 8 3/8 as an improper fraction.

    8 · 3 · 8 · Mixed numbers & improper f…

  11. 11. Write the mixed number 4 3/5 as an improper fraction.

    4 · 3 · 5 · Mixed numbers & improper f…

  12. 12. Write the mixed number 3 1/8 as an improper fraction.

    3 · 1 · 8 · Mixed numbers & improper f…
12 questions · Seed 51 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 10-12

Mixed numbers & improper fractions

Answers and reasoning. Review before teaching.

  1. 1. Write the mixed number 8 3/5 as an improper fraction.

    43/5

    8 × 5 + 3 = 43, giving the improper fraction 43/5.

  2. 2. Write the mixed number 5 5/8 as an improper fraction.

    45/8

    5 × 8 + 5 = 45, giving the improper fraction 45/8.

  3. 3. Write the mixed number 4 1/2 as an improper fraction.

    9/2

    4 × 2 + 1 = 9, giving the improper fraction 9/2.

  4. 4. Write the mixed number 8 3/4 as an improper fraction.

    35/4

    8 × 4 + 3 = 35, giving the improper fraction 35/4.

  5. 5. Write the mixed number 3 3/5 as an improper fraction.

    18/5

    3 × 5 + 3 = 18, giving the improper fraction 18/5.

  6. 6. Write the mixed number 6 3/4 as an improper fraction.

    27/4

    6 × 4 + 3 = 27, giving the improper fraction 27/4.

  7. 7. Write the mixed number 7 3/5 as an improper fraction.

    38/5

    7 × 5 + 3 = 38, giving the improper fraction 38/5.

  8. 8. Write the mixed number 9 2/3 as an improper fraction.

    29/3

    9 × 3 + 2 = 29, giving the improper fraction 29/3.

  9. 9. Write the mixed number 8 1/3 as an improper fraction.

    25/3

    8 × 3 + 1 = 25, giving the improper fraction 25/3.

  10. 10. Write the mixed number 8 3/8 as an improper fraction.

    67/8

    8 × 8 + 3 = 67, giving the improper fraction 67/8.

  11. 11. Write the mixed number 4 3/5 as an improper fraction.

    23/5

    4 × 5 + 3 = 23, giving the improper fraction 23/5.

  12. 12. Write the mixed number 3 1/8 as an improper fraction.

    25/8

    3 × 8 + 1 = 25, giving the improper fraction 25/8.

12 questions · Seed 51 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12

Mixed numbers & improper fractions

Take your time. Show your thinking.

  1. 1. Write the mixed number 8 3/5 as an improper fraction.

    8 · 3 · 5 · Mixed numbers & improper f…

  2. 2. Write the mixed number 5 5/8 as an improper fraction.

    5 · 5 · 8 · Mixed numbers & improper f…

  3. 3. Write the mixed number 4 1/2 as an improper fraction.

    4 · 1 · 2 · Mixed numbers & improper f…

  4. 4. Write the mixed number 8 3/4 as an improper fraction.

    8 · 3 · 4 · Mixed numbers & improper f…

  5. 5. Write the mixed number 3 3/5 as an improper fraction.

    3 · 3 · 5 · Mixed numbers & improper f…

  6. 6. Write the mixed number 6 3/4 as an improper fraction.

    6 · 3 · 4 · Mixed numbers & improper f…

  7. 7. Write the mixed number 7 3/5 as an improper fraction.

    7 · 3 · 5 · Mixed numbers & improper f…

  8. 8. Write the mixed number 9 2/3 as an improper fraction.

    9 · 2 · 3 · Mixed numbers & improper f…

  9. 9. Write the mixed number 8 1/3 as an improper fraction.

    8 · 1 · 3 · Mixed numbers & improper f…

  10. 10. Write the mixed number 8 3/8 as an improper fraction.

    8 · 3 · 8 · Mixed numbers & improper f…

  11. 11. Write the mixed number 4 3/5 as an improper fraction.

    4 · 3 · 5 · Mixed numbers & improper f…

  12. 12. Write the mixed number 3 1/8 as an improper fraction.

    3 · 1 · 8 · Mixed numbers & improper f…
12 questions · Seed 51 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12

Mixed numbers & improper fractions

Answers and reasoning. Review before teaching.

  1. 1. Write the mixed number 8 3/5 as an improper fraction.

    43/5

    8 × 5 + 3 = 43, giving the improper fraction 43/5.

  2. 2. Write the mixed number 5 5/8 as an improper fraction.

    45/8

    5 × 8 + 5 = 45, giving the improper fraction 45/8.

  3. 3. Write the mixed number 4 1/2 as an improper fraction.

    9/2

    4 × 2 + 1 = 9, giving the improper fraction 9/2.

  4. 4. Write the mixed number 8 3/4 as an improper fraction.

    35/4

    8 × 4 + 3 = 35, giving the improper fraction 35/4.

  5. 5. Write the mixed number 3 3/5 as an improper fraction.

    18/5

    3 × 5 + 3 = 18, giving the improper fraction 18/5.

  6. 6. Write the mixed number 6 3/4 as an improper fraction.

    27/4

    6 × 4 + 3 = 27, giving the improper fraction 27/4.

  7. 7. Write the mixed number 7 3/5 as an improper fraction.

    38/5

    7 × 5 + 3 = 38, giving the improper fraction 38/5.

  8. 8. Write the mixed number 9 2/3 as an improper fraction.

    29/3

    9 × 3 + 2 = 29, giving the improper fraction 29/3.

  9. 9. Write the mixed number 8 1/3 as an improper fraction.

    25/3

    8 × 3 + 1 = 25, giving the improper fraction 25/3.

  10. 10. Write the mixed number 8 3/8 as an improper fraction.

    67/8

    8 × 8 + 3 = 67, giving the improper fraction 67/8.

  11. 11. Write the mixed number 4 3/5 as an improper fraction.

    23/5

    4 × 5 + 3 = 23, giving the improper fraction 23/5.

  12. 12. Write the mixed number 3 1/8 as an improper fraction.

    25/8

    3 × 8 + 1 = 25, giving the improper fraction 25/8.

12 questions · Seed 51 · Age guidance, not curriculum certification