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Rational Numbers Chapter 1 NCERT Grade 8 Topic Addition of Rational Numbers

Quiz by Prof Rai

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20 questions
Show answers
  • Q1
    What is the sum of the rational numbers -3/4 and 1/2?
    -1/2
    1/4
    1/2
    -1/4
    30s
  • Q2
    If you add the rational numbers 5/6 and -1/3 together, what is the result?
    1/2
    -1/6
    1/6
    2/3
    30s
  • Q3
    What do you get when you add -7/8 and 3/8 together?
    1/4
    -1/4
    1/2
    -1/2
    30s
  • Q4
    What is the result of adding -2/5 and 4/5?
    6/5
    2/5
    -6/5
    -2/5
    30s
  • Q5
    If -3/7 is added to 2/7, what is the resulting rational number?
    -5/14
    1/7
    5/7
    -1/7
    30s
  • Q6
    What is the sum of -1/9 and 5/9?
    -4/9
    -6/9
    6/9
    4/9
    30s
  • Q7
    What is the result of adding 3/4 and -2/4?
    1/4
    -1/4
    -5/4
    5/4
    30s
  • Q8
    What do you get when you add -7/10 and 3/10 together?
    10/10
    -4/10
    -10/20
    4/10
    30s
  • Q9
    What is the sum of -5/12 and 7/12?
    12/12
    -1/12
    1/6
    -1/6
    30s
  • Q10
    What is the result of adding -1/3 and 1/6?
    -1/2
    1/3
    1/2
    -1/6
    30s
  • Q11
    What is the sum of -3/5 and 2/5?
    1/5
    -1/5
    1
    -1
    30s
  • Q12
    What is the result of adding 1/4 and 3/4?
    4/8
    1/2
    2/4
    1
    30s
  • Q13
    What is the sum of -2/3 and 5/6?
    3/4
    -1/2
    7/9
    1/6
    30s
  • Q14
    What is the sum of -7/9 and 2/9?
    -5/9
    -9/18
    1/18
    5/9
    30s
  • Q15
    What is the result of adding -1/2 and 3/4?
    -1/4
    -1/2
    1/2
    1/4
    30s

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