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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 4/8 of 120?

  2. 2. What is 1/5 of 60?

  3. 3. What is 2/3 of 60?

  4. 4. What is 4/8 of 112?

  5. 5. What is 7/8 of 152?

  6. 6. What is 3/4 of 68?

  7. 7. What is 3/8 of 16?

  8. 8. What is 2/5 of 75?

  9. 9. What is 1/2 of 22?

  10. 10. What is 1/2 of 38?

  11. 11. What is 1/4 of 20?

  12. 12. What is 3/5 of 45?

12 questions · Seed 44 · 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 4/8 of 120?

    60

    Divide 120 by 8, then multiply by 4.

  2. 2. What is 1/5 of 60?

    12

    Divide 60 by 5, then multiply by 1.

  3. 3. What is 2/3 of 60?

    40

    Divide 60 by 3, then multiply by 2.

  4. 4. What is 4/8 of 112?

    56

    Divide 112 by 8, then multiply by 4.

  5. 5. What is 7/8 of 152?

    133

    Divide 152 by 8, then multiply by 7.

  6. 6. What is 3/4 of 68?

    51

    Divide 68 by 4, then multiply by 3.

  7. 7. What is 3/8 of 16?

    6

    Divide 16 by 8, then multiply by 3.

  8. 8. What is 2/5 of 75?

    30

    Divide 75 by 5, then multiply by 2.

  9. 9. What is 1/2 of 22?

    11

    Divide 22 by 2, then multiply by 1.

  10. 10. What is 1/2 of 38?

    19

    Divide 38 by 2, then multiply by 1.

  11. 11. What is 1/4 of 20?

    5

    Divide 20 by 4, then multiply by 1.

  12. 12. What is 3/5 of 45?

    27

    Divide 45 by 5, then multiply by 3.

12 questions · Seed 44 · 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 4/8 of 120?

  2. 2. What is 1/5 of 60?

  3. 3. What is 2/3 of 60?

  4. 4. What is 4/8 of 112?

  5. 5. What is 7/8 of 152?

  6. 6. What is 3/4 of 68?

  7. 7. What is 3/8 of 16?

  8. 8. What is 2/5 of 75?

  9. 9. What is 1/2 of 22?

  10. 10. What is 1/2 of 38?

  11. 11. What is 1/4 of 20?

  12. 12. What is 3/5 of 45?

12 questions · Seed 44 · 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 4/8 of 120?

    60

    Divide 120 by 8, then multiply by 4.

  2. 2. What is 1/5 of 60?

    12

    Divide 60 by 5, then multiply by 1.

  3. 3. What is 2/3 of 60?

    40

    Divide 60 by 3, then multiply by 2.

  4. 4. What is 4/8 of 112?

    56

    Divide 112 by 8, then multiply by 4.

  5. 5. What is 7/8 of 152?

    133

    Divide 152 by 8, then multiply by 7.

  6. 6. What is 3/4 of 68?

    51

    Divide 68 by 4, then multiply by 3.

  7. 7. What is 3/8 of 16?

    6

    Divide 16 by 8, then multiply by 3.

  8. 8. What is 2/5 of 75?

    30

    Divide 75 by 5, then multiply by 2.

  9. 9. What is 1/2 of 22?

    11

    Divide 22 by 2, then multiply by 1.

  10. 10. What is 1/2 of 38?

    19

    Divide 38 by 2, then multiply by 1.

  11. 11. What is 1/4 of 20?

    5

    Divide 20 by 4, then multiply by 1.

  12. 12. What is 3/5 of 45?

    27

    Divide 45 by 5, then multiply by 3.

12 questions · Seed 44 · Age guidance, not curriculum certification