This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 8 Rational Numbers – Quiz 25 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 8 Rational Numbers Quiz 25 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Can be written as? A) 2. B) 1/2. C) 6/12. D) 0/10. Show Answer Correct Answer: A) 2. 2. Can be represented as a terminating decimal ( True/False) A) True. B) False. C) None. D) None of the above. Show Answer Correct Answer: B) False. 3. Compare-10 ..... -2 A) =. B) <. C) >. D) =. Show Answer Correct Answer: B) <. 4. -12.5 ..... 12.2 A) <. B) >. C) All the above. D) None of the above. Show Answer Correct Answer: A) <. 5. The sum of two rational numbers is-7. If one of the numbers is-15/19, the other number is ..... A) -21/10. B) -57/16. C) 7/9. D) -118/19. Show Answer Correct Answer: D) -118/19. 6. A number which can be expressed as p/q where p and q ar e integer and q is not equal to zero A) Whole number. B) Natural number. C) Integer. D) Rational number. Show Answer Correct Answer: D) Rational number. 7. The additive inverse of 1/2 is-2 A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 8. Every rational number except ..... has only one reciprocal A) 1. B) 2. C) 0. D) 3. Show Answer Correct Answer: C) 0. 9. Is natural number A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 10. Finish this statement: "The opposite of 7 is ..... A) 7 units to the right of zero. B) 7. C) 7 units to the left of zero. D) 14 units to the left of zero. Show Answer Correct Answer: C) 7 units to the left of zero. 11. The number-1/2 falls under which category A) Fraction. B) Integers. C) Rational numbers. D) Natural numbers. Show Answer Correct Answer: C) Rational numbers. 12. Which of these is not a rational number between-2 and-1. A) -9/5. B) -6/5. C) -11/6. D) -13/6. Show Answer Correct Answer: D) -13/6. 13. (4+ $\frac{5}{8}$ $\frac{5}{8}$ A) Commutative property of multiplication. B) Commutative property of addition. C) Associative property of addition. D) Associative property of multiplication. Show Answer Correct Answer: B) Commutative property of addition. 14. Your mom's bank account has a balance of-$ 45.56. She deposits two checks into her account. One check was for $ 12.75 and the other check was for $ 38.80. What is your mom's bank account balance now? A) $ 6.01. B) -$ 32.81. C) $ 97.11. D) $ 5.99. Show Answer Correct Answer: D) $ 5.99. 15. Which of the following has non terminating decimal representation. A) 3/15. B) 35/70. C) 2/14. D) None of the above. Show Answer Correct Answer: C) 2/14. 16. A football player caught the ball and made a gain of 12 yards on the first play. On the next play the team lost 18 yards. What's the team's total yards on both plays? A) -6. B) 6. C) 30. D) -30. Show Answer Correct Answer: A) -6. 17. The number 1 and-1 are their own reciprocal A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. Calculate the following:-4/5 x 3/7 + 4/5 x 3/7 A) 0. B) 27/35. C) -27/35. D) -36/49. Show Answer Correct Answer: A) 0. 19. A/b x(c/d x e/f) = (a/b x c/d) x e/f represents ..... properties of multiplication. A) Associative. B) Commutative. C) Closure. D) Distributive. Show Answer Correct Answer: A) Associative. 20. Evaluate $2\frac{3}{4}x$ $x=-4$ A) -11. B) 6. C) $-2\frac{1}{4}$. D) $-1\frac{1}{4}$. Show Answer Correct Answer: A) -11. 21. Add. Write in simplest form. $\frac{5}{6}+\frac{8}{6}$ A) $\frac{13}{6}$. B) $\frac{13}{12}$. C) $1\frac{1}{6}$. D) $2\frac{1}{6}$. Show Answer Correct Answer: D) $2\frac{1}{6}$. 22. X99 can be solved quickly using which property A) Commutative. B) Associative. C) Closure. D) Distributive. Show Answer Correct Answer: D) Distributive. 23. -28+(-8)= A) 36. B) -36. C) -20. D) 20. Show Answer Correct Answer: B) -36. 24. Standard form of 44/-66 A) -4/3. B) -2/3. C) -44/66. D) 66/44. Show Answer Correct Answer: B) -2/3. 25. Which of these is not a rational number A) $\frac{\text{8}}{\text{9}}$. B) $\frac{8}{0}$. C) $\frac{8}{-9}$. D) $\frac{0}{3}$. Show Answer Correct Answer: B) $\frac{8}{0}$. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 8 Rational Numbers Quiz 1Class 7 Mathematics Chapter 8 Rational Numbers Quiz 2Class 7 Mathematics Chapter 8 Rational Numbers Quiz 3Class 7 Mathematics Chapter 8 Rational Numbers Quiz 4Class 7 Mathematics Chapter 8 Rational Numbers Quiz 5Class 7 Mathematics Chapter 8 Rational Numbers Quiz 6Class 7 Mathematics Chapter 8 Rational Numbers Quiz 7Class 7 Mathematics Chapter 8 Rational Numbers Quiz 8Class 7 Mathematics Chapter 8 Rational Numbers Quiz 9Class 7 Mathematics Chapter 8 Rational Numbers Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books