This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 31 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 31 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon? A) 154$^\circ$. B) 170$^\circ$. C) 160$^\circ$. D) 180$^\circ$. Show Answer Correct Answer: D) 180$^\circ$. 2. How much work is done in moving a box 20 meters, using a force of 25 newtons? A) 500 meters. B) 500 joules. C) 45 joules. D) 5 meters. Show Answer Correct Answer: B) 500 joules. 3. Challenge One:3x + 2 = 8. What is the value of x? A) X = 3. B) X = 2. C) X = 6. D) X = 8. E) X = 5. Show Answer Correct Answer: B) X = 2. 4. Solve the following systems of equations using substitution:2x + 8y = 20y = 2 A) (2, 2). B) (-2, 2). C) (2, -2). D) (0, 2). Show Answer Correct Answer: A) (2, 2). 5. Please solve this equationMelanie and Julian have 50 dinosaurs in total. Julian has 21 dinosaurs. How many dinosaurs does Melanie have? A) G = 29. B) G = 71. C) G = 1050. D) None of these match my answer. Show Answer Correct Answer: A) G = 29. 6. X+3=1 A) X=-1. B) X=-2. C) X=2. D) X=1. Show Answer Correct Answer: B) X=-2. 7. V-20 = 1 find v in the equation A) 14. B) 5. C) 31. D) 21. Show Answer Correct Answer: D) 21. 8. Write an equation in statement form:$\frac{p}{2}$ A) P multiplied by 2 and plus 2 is 8. B) P added to 2 becomes 8. C) Half a number of p plus 2 is 8. D) None of the above. Show Answer Correct Answer: C) Half a number of p plus 2 is 8. 9. Thrice number when decreased by 6 gives 36 find the number? A) 12. B) 13. C) 20. D) 14. Show Answer Correct Answer: D) 14. 10. X-3) = 24 A) -7. B) 7. C) 14. D) -14. Show Answer Correct Answer: A) -7. 11. Y/6 = 24 A) 4. B) 144. C) 6. D) 12. Show Answer Correct Answer: B) 144. 12. $x-5=10, $ A) X=15. B) X=10. C) X=20. D) X=25. Show Answer Correct Answer: A) X=15. 13. Ab + c = 0Find c if a, b and c are whole numbers. A) 0. B) Information not sufficient. C) 1. D) None of these. Show Answer Correct Answer: A) 0. 14. 63 = Han A) 56 = n. B) 9 = n. C) 70 = n. D) 441 = n. Show Answer Correct Answer: B) 9 = n. 15. . 2x+5=13 A) 9. B) 4. C) 1. D) 3. Show Answer Correct Answer: B) 4. 16. 2 less than the triple of a number is A) 2-Zx. B) Nasty. C) ZKS-2. D) 2-Zx. Show Answer Correct Answer: C) ZKS-2. 17. $d-7=-18$ A) -11. B) -25. C) 11. D) 25. Show Answer Correct Answer: A) -11. 18. Chosen A) 15. B) 14. C) 13. D) 12. Show Answer Correct Answer: A) 15. 19. X+7=9 FIND X A) 16. B) 2. C) -2. D) NONE. Show Answer Correct Answer: B) 2. 20. The first step to solving the equation g-3 =-12 is to ..... A) Divide by-3 on both sides of the equal sign. B) Multiply by-3 on both sides of the equal sign. C) Subtract 3 on both sides of the equal sign. D) Add 3 on both sides of the equal sign. Show Answer Correct Answer: D) Add 3 on both sides of the equal sign. 21. Which operation should be done first? A) Division. B) Parenthesis. C) Multiplication. D) Addition. Show Answer Correct Answer: B) Parenthesis. 22. Which example is an equation ..... A) 3(g). B) Hh + 5 = 13. C) 5 + 6. D) 6 / 10. Show Answer Correct Answer: B) Hh + 5 = 13. 23. Four friends bought pizza. They all split the cost evenly. The pizza was $ 16.00. The total bill came to $ 32.00. Which equation matches this story. A) 4 + 16 = 32. B) 16-4 = 32x. C) 16 + 4p = 32. D) 4p + 16 = 32. Show Answer Correct Answer: C) 16 + 4p = 32. 24. Solve the following equation:|2x-3| + 5 = 10. A) \{-1, 1\}. B) \{-1, 4\}. C) \{-1, -4\}. D) \{1, 4\}. Show Answer Correct Answer: B) \{-1, 4\}. 25. -4(8+5n)=8 A) N=-4. B) N= 3. C) N=-2. D) N= 1. Show Answer Correct Answer: C) N=-2. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 4 Simple Equations Quiz 1Class 7 Mathematics Chapter 4 Simple Equations Quiz 2Class 7 Mathematics Chapter 4 Simple Equations Quiz 3Class 7 Mathematics Chapter 4 Simple Equations Quiz 4Class 7 Mathematics Chapter 4 Simple Equations Quiz 5Class 7 Mathematics Chapter 4 Simple Equations Quiz 6Class 7 Mathematics Chapter 4 Simple Equations Quiz 7Class 7 Mathematics Chapter 4 Simple Equations Quiz 8Class 7 Mathematics Chapter 4 Simple Equations Quiz 9Class 7 Mathematics Chapter 4 Simple Equations Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books