Cumulative Rationals: Operations With Fractions

7 Questions | Total Attempts: 29

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Cumulative Test Quizzes & Trivia

Cumulative quiz covers material: adding , subtracting, multiplying, and dividing fractions. Quiz also recalls knowledge of receiprocals,improper fractions and mixed numbers, ascentding and descending orders,equivalent fractions,and reduced forms. .


Questions and Answers
  • 1. 
    Write each  fraction as an equivalent fraction with the given denominator.(1/3)=( _ /15)
    • A. 

      1/15

    • B. 

      5/15

    • C. 

      4/15

    • D. 

      7/15

    • E. 

      3/15

  • 2. 
    Write 17/5 as a mixed number.
    • A. 

      2 and 3/4

    • B. 

      1 and 3/5

    • C. 

      4 and 1/5

    • D. 

      3 and 2/5

    • E. 

      2 and 7/5

  • 3. 
    Which fraction equals 4 and 2/7?
    • A. 

      13/7

    • B. 

      7/13

    • C. 

      7/30

    • D. 

      30/7

    • E. 

      15/7

  • 4. 
    Solve the problem(2/5) + (1/5)=
    • A. 

      5/5

    • B. 

      1/5

    • C. 

      2/10

    • D. 

      3/10

    • E. 

      3/5

  • 5. 
    Solve the problem(2/3)+(4/3)=
    • A. 

      6/9

    • B. 

      8/9

    • C. 

      6/6 or1

    • D. 

      2

    • E. 

      6/9

  • 6. 
    Solve the problem(2/3)+(1/6)=
    • A. 

      5/6

    • B. 

      3/9

    • C. 

      2/18

    • D. 

      5/6

    • E. 

      3/6

  • 7. 
    Solve the problem(7/8)- (3/4)=
    • A. 

      4/4 or 1

    • B. 

      4/8

    • C. 

      1/8

    • D. 

      10/12

    • E. 

      21/32