This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 8 Rational Numbers – Quiz 33 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 8 Rational Numbers Quiz 33 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Solve the following (-2/3)+(2/3) A) 0. B) -4/3. C) 2/3. D) None of these. Show Answer Correct Answer: A) 0. 2. Uline{.5cm} 629, 672 A) >. B) <. C) =. D) None of the above. Show Answer Correct Answer: A) >. 3. X + 1/2 = 7/6, x=? A) 2/3. B) 1/3. C) 1/2. D) 3/6. Show Answer Correct Answer: A) 2/3. 4. The product of two rational numbers is-8/9. If one of the numbers is-4/15, find the other. A) 10/3. B) 3/10. C) -3/10. D) -10/3. Show Answer Correct Answer: A) 10/3. 5. What is 1/8 + 2/8? A) 3/8. B) 3/64. C) 3/16. D) 3/64. Show Answer Correct Answer: A) 3/8. 6. What is the product of 1/5 and 5/6? A) 1/2. B) 1/5. C) 5/5. D) 1/6. Show Answer Correct Answer: D) 1/6. 7. What number should be subtracted from-3/5 to get-2? A) -7/5. B) -13/5. C) 13/5. D) 7/5. Show Answer Correct Answer: A) -7/5. 8. $\left(\frac{2}{3}\right)\times\left(\frac{1}{2}\right)\times\left(-\frac{3}{4}\right)$ A) $-\frac{2}{3}$. B) $\frac{1}{3}$. C) $-\frac{1}{4}$. D) $-\frac{1}{2}$. Show Answer Correct Answer: C) $-\frac{1}{4}$. 9. What is the sign of:the product of two positive numbers? A) Positive. B) Negative. C) Zero. D) None of the above. Show Answer Correct Answer: A) Positive. 10. What is 0.01 as a fraction? A) $\frac{1}{10}$. B) $\frac{1}{100}$. C) $\frac{1}{1, 000}$. D) $\frac{1}{50}$. Show Answer Correct Answer: B) $\frac{1}{100}$. 11. 4-1/5 Solve and convert your final answer into a mixed number. A) 32/20. B) 6/5. C) -1 11/20. D) 1 11/20. Show Answer Correct Answer: D) 1 11/20. 12. Choose the opposite numbers. A) 6 and-6. B) 1/2 and-1/4. C) 2 and-1/2. D) 0 and-0. Show Answer Correct Answer: A) 6 and-6. 13. 9 out of 12 students came to the football game. What % attended? A) 25%. B) 50%. C) 75%. D) 65%. Show Answer Correct Answer: C) 75%. 14. $\frac{1}{4}\div\left(-\\frac{3}{8}\right)$ A) $\frac{-2}{3}$. B) $\frac{2}{3}$. C) $\frac{-3}{32}$. D) $\frac{3}{32}$. Show Answer Correct Answer: A) $\frac{-2}{3}$. 15. -1/2 lies between which of the following rational numbers A) -1 and-2. B) 0 and 1. C) 1 and 2. D) 0 and-1. Show Answer Correct Answer: D) 0 and-1. 16. Evaluate and simplify (reduce):$\frac{2}{3}\div\frac{1}{4}=$ A) $\frac{1}{6}$. B) $\frac{8}{3}$. C) $\frac{2}{12}$. D) $\frac{2}{6}$. Show Answer Correct Answer: B) $\frac{8}{3}$. 17. A rational number can be represented in the form of: A) P/q. B) Pq. C) P+q. D) P-q. Show Answer Correct Answer: A) P/q. 18. Which rational number is neither positive nor negative? A) 1. B) 0. C) 2. D) -1. Show Answer Correct Answer: B) 0. 19. Which property states that you can change the grouping when adding/multiplying and STILL get the same answer? A) Commutative property. B) Associative property. C) Distributive property. D) None of the above. Show Answer Correct Answer: B) Associative property. 20. $\frac{-3}{2}\\times\frac{1}{7}$ A) $\frac{3}{14}$. B) $\frac{-3}{7}$. C) $\frac{-4}{9}$. D) $\frac{-3}{14}$. Show Answer Correct Answer: D) $\frac{-3}{14}$. 21. $\frac{-4}{7}\times ..... =\frac{-4}{7}$ A) 0. B) 1. C) -1. D) None. Show Answer Correct Answer: B) 1. 22. Find the sum of $\frac{2}{5}$ $-\frac{3}{9}$ A) $-\frac{1}{15}$. B) $\frac{1}{15}$. C) $-\frac{11}{15}$. D) $\frac{11}{15}$. Show Answer Correct Answer: B) $\frac{1}{15}$. 23. $\frac{26}{-72}$ A) $\frac{-13}{36}$. B) $\frac{13}{36}$. C) $\frac{12}{36}$. D) None of these. Show Answer Correct Answer: A) $\frac{-13}{36}$. 24. What number should be subtracted from-2/3 to get-1/6? A) 1/2. B) 2/1. C) -2/1. D) -1/2. Show Answer Correct Answer: D) -1/2. 25. Convert the decimal 0.9 to a fraction in simplest form. A) 5/6. B) 1/10. C) 9/10. D) 3/4. Show Answer Correct Answer: C) 9/10. ← 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