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P3 Math · Chapter 9brightbit.net/worksheets

Adding & Subtracting Fractions

Name: ______________________Class: ________Date: ____________Score: ____ / 10
  1. 1.

    What is 1/5 + 2/5?

    Answer: ____________________________________

  2. 2.

    What is 4/7 – 1/7?

    Answer: ____________________________________

  3. 3.

    What is 3/8 + 4/8?

    (a) 7/8(b) 7/16(c) 1/8(d) 1
  4. 4.

    Sam ate 2/6 of a pie and then 1/6 more. What fraction of the pie did Sam eat in total?

    Answer: ____________________________________

  5. 5.

    What is 5/9 – 2/9?

    (a) 3/9(b) 3/18(c) 7/9(d) 7/18
  6. 6.

    A rope is 7/10 m long. A piece of 3/10 m is cut off. What length is left?

    Answer: ____________________________________

  7. 7.

    What is 2/9 + 3/9 + 1/9?

    Answer: ____________________________________

  8. 8.

    Jenny had 8/10 of a chocolate bar. She gave 3/10 to her friend. What fraction does Jenny have left?

    (a) 5/10(b) 11/10(c) 5/20(d) 3/10
  9. 9.

    A whole equals 1 = 9/9. If you have 4/9, how much more do you need to make one whole?

    Answer: ____________________________________

  10. 10.

    What is 7/12 + 4/12? Give your answer as an improper fraction or mixed number.

    (a) 11/12(b) 11/24(c) 1 and 3/12(d) 3/12

Answer key — P3 Math: Adding & Subtracting Fractions

For parents. Step-by-step explanations for every question are free on brightbit.net.

  1. 1.3/5
  2. 2.3/7
  3. 3.(a) 7/8
  4. 4.3/6
  5. 5.(a) 3/9
  6. 6.4/10
  7. 7.6/9
  8. 8.(a) 5/10
  9. 9.5/9
  10. 10.(a) 11/12
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