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MathsAges 10-12

Fractions of a number

Find a fraction of a quantity, supported by a shaded equal-parts diagram. Review suitability for your learners before teaching.

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Worksheet StudioPractice pack · Ages 10-12

Fractions of a number

Take your time. Show your thinking.

  1. 1. What is 2/4 of 12?

  2. 2. What is 1/4 of 68?

  3. 3. What is 2/3 of 57?

  4. 4. What is 4/5 of 40?

  5. 5. What is 2/3 of 18?

  6. 6. What is 2/3 of 45?

  7. 7. What is 3/5 of 60?

  8. 8. What is 2/3 of 27?

  9. 9. What is 5/8 of 128?

  10. 10. What is 6/8 of 136?

  11. 11. What is 2/8 of 144?

  12. 12. What is 1/3 of 33?

12 questions · Seed 104737 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 10-12

Fractions of a number

Answers and reasoning. Review before teaching.

  1. 1. What is 2/4 of 12?

    6

    Divide 12 by 4, then multiply by 2.

  2. 2. What is 1/4 of 68?

    17

    Divide 68 by 4, then multiply by 1.

  3. 3. What is 2/3 of 57?

    38

    Divide 57 by 3, then multiply by 2.

  4. 4. What is 4/5 of 40?

    32

    Divide 40 by 5, then multiply by 4.

  5. 5. What is 2/3 of 18?

    12

    Divide 18 by 3, then multiply by 2.

  6. 6. What is 2/3 of 45?

    30

    Divide 45 by 3, then multiply by 2.

  7. 7. What is 3/5 of 60?

    36

    Divide 60 by 5, then multiply by 3.

  8. 8. What is 2/3 of 27?

    18

    Divide 27 by 3, then multiply by 2.

  9. 9. What is 5/8 of 128?

    80

    Divide 128 by 8, then multiply by 5.

  10. 10. What is 6/8 of 136?

    102

    Divide 136 by 8, then multiply by 6.

  11. 11. What is 2/8 of 144?

    36

    Divide 144 by 8, then multiply by 2.

  12. 12. What is 1/3 of 33?

    11

    Divide 33 by 3, then multiply by 1.

12 questions · Seed 104737 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12

Fractions of a number

Take your time. Show your thinking.

  1. 1. What is 2/4 of 12?

  2. 2. What is 1/4 of 68?

  3. 3. What is 2/3 of 57?

  4. 4. What is 4/5 of 40?

  5. 5. What is 2/3 of 18?

  6. 6. What is 2/3 of 45?

  7. 7. What is 3/5 of 60?

  8. 8. What is 2/3 of 27?

  9. 9. What is 5/8 of 128?

  10. 10. What is 6/8 of 136?

  11. 11. What is 2/8 of 144?

  12. 12. What is 1/3 of 33?

12 questions · Seed 104737 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12

Fractions of a number

Answers and reasoning. Review before teaching.

  1. 1. What is 2/4 of 12?

    6

    Divide 12 by 4, then multiply by 2.

  2. 2. What is 1/4 of 68?

    17

    Divide 68 by 4, then multiply by 1.

  3. 3. What is 2/3 of 57?

    38

    Divide 57 by 3, then multiply by 2.

  4. 4. What is 4/5 of 40?

    32

    Divide 40 by 5, then multiply by 4.

  5. 5. What is 2/3 of 18?

    12

    Divide 18 by 3, then multiply by 2.

  6. 6. What is 2/3 of 45?

    30

    Divide 45 by 3, then multiply by 2.

  7. 7. What is 3/5 of 60?

    36

    Divide 60 by 5, then multiply by 3.

  8. 8. What is 2/3 of 27?

    18

    Divide 27 by 3, then multiply by 2.

  9. 9. What is 5/8 of 128?

    80

    Divide 128 by 8, then multiply by 5.

  10. 10. What is 6/8 of 136?

    102

    Divide 136 by 8, then multiply by 6.

  11. 11. What is 2/8 of 144?

    36

    Divide 144 by 8, then multiply by 2.

  12. 12. What is 1/3 of 33?

    11

    Divide 33 by 3, then multiply by 1.

12 questions · Seed 104737 · Age guidance, not curriculum certification