This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 8 Rational Numbers – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 8 Rational Numbers Quiz 1 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. -7/2 lies between which two integers on the number line? A) 3 and 4. B) -4 and-5. C) 4 and 5. D) -3 and-4. Show Answer Correct Answer: D) -3 and-4. 2. 0 ..... -10 A) <. B) >. C) =. D) None of the above. Show Answer Correct Answer: B) >. 3. Order from least to greatest 0, -3, 2 A) 0, 2, -3. B) 0, -3, 2. C) -3, 0, 2. D) 2, -3, 0. Show Answer Correct Answer: C) -3, 0, 2. 4. Timothy, James, and Sharon was playing a video game that awards black and red chips. Each black ship is worth 1.5 points. Each red chip is worth-0.5 points. If Sharon has 10 black chips and 29 red chips, what is her total score? A) 29.5. B) 0.5. C) -29.5. D) -0.5. Show Answer Correct Answer: B) 0.5. 5. Which no.'s are equivalent to-18/30:- A) -24/40, -3/5 etc. B) -12/20, -3/4 etc. C) All the above. D) None of the above. Show Answer Correct Answer: A) -24/40, -3/5 etc. 6. $\frac{-8}{13}$ A) 8/13. B) 13/8. C) -13/8. D) -8/13. Show Answer Correct Answer: C) -13/8. 7. Which one is a rational number between 1/4 and 1/2 A) 3/8. B) 8/3. C) -3/8. D) -8/3. Show Answer Correct Answer: A) 3/8. 8. The sum of the two numbers is $\frac{5}{9}$ $\frac{1}{3}$ A) $\frac{7}{9}$. B) $\frac{2}{9}$. C) $-\frac{2}{9}$. D) None of the above. Show Answer Correct Answer: B) $\frac{2}{9}$. 9. Zero is a rational number. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. A parachutist descends 52 feet in 4 seconds. Express the rate of the parachutist's change in height as a unit rate. A) -13 feet per second. B) -208 feet per second. C) 208 feet per second. D) 13 feet per second. Show Answer Correct Answer: A) -13 feet per second. 11. (-0.6) x (2.4) A) 1.43. B) -1.44. C) -14.4. D) 14.3. Show Answer Correct Answer: B) -1.44. 12. A decimal is never a rational number. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 13. What is the value of $\frac{2}{9}+\frac{8}{9}$ A) $\frac{10}{9}$. B) $\frac{10}{18}$. C) $\frac{16}{18}$. D) $\frac{20}{9}$. Show Answer Correct Answer: A) $\frac{10}{9}$. 14. $\frac{2}{5}\\times\\frac{-1}{2}$ A) $\frac{-2}{5}$. B) $\frac{1}{10}$. C) $\frac{-1}{5}$. D) $\frac{2}{10}$. Show Answer Correct Answer: C) $\frac{-1}{5}$. 15. $\frac{-1}{4}\times\frac{1}{2}$ A) $\frac{-1}{16}$. B) $\frac{-1}{8}$. C) $\frac{-1}{2}$. D) $\frac{1}{8}$. Show Answer Correct Answer: B) $\frac{-1}{8}$. 16. Subtraction is commutative for rational numbers. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 17. The rational number 12/40 in standard form is A) 3/10. B) 6/10. C) 3/20. D) 6/20. Show Answer Correct Answer: A) 3/10. 18. Which of these rational numbers is farthest to the left of a number line? A) -8/3. B) -3. C) -2.3. D) -10/7. Show Answer Correct Answer: B) -3. 19. Absolute value of a number is not the quantitative value of that number A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 20. Compare the rational numbers.-2.5 ..... -1 A) <. B) >. C) All the above. D) None of the above. Show Answer Correct Answer: A) <. 21. Which list represents temperatures ordered from coldest to warmest? A) -14$^\circ$F, -24$^\circ$F, -4$^\circ$F, 4$^\circ$F. B) -4$^\circ$F, 0$^\circ$F, 4$^\circ$F, 7$^\circ$F. C) -12$^\circ$F, -13$^\circ$F, -4$^\circ$F, 7$^\circ$F. D) 14$^\circ$F, 4$^\circ$F, 0$^\circ$F, -7$^\circ$F. Show Answer Correct Answer: B) -4$^\circ$F, 0$^\circ$F, 4$^\circ$F, 7$^\circ$F. 22. 28 + (-30) A) -2. B) 2. C) 58. D) -58. Show Answer Correct Answer: A) -2. 23. Peter hiked for 6 3/4 miles. After resting, Peter hiked back along the same route for 4 1/4 miles. How many more miles does Peter need to hike to return to the place where she started? A) 2 1/2. B) -2 1/2. C) -11. D) 11. Show Answer Correct Answer: A) 2 1/2. 24. $\frac{-5}{13}+\frac{12}{13}$ A) $\frac{17}{13}$. B) $\frac{-7}{13}$. C) $\frac{7}{13}$. D) $\frac{-17}{13}$. Show Answer Correct Answer: C) $\frac{7}{13}$. 25. Which of the following is a negative rational? A) $\frac{-2}{-3}$. B) $\frac{2}{-6}$. C) $\frac{3}{2}$. D) 0. Show Answer Correct Answer: B) $\frac{2}{-6}$. 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