This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 26 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 26 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. If we subtract 2 from both sides of the equality 8-3 = 4 + 1, what is the new value of the right-hand side? A) 7. B) 10. C) 3. D) 5. Show Answer Correct Answer: C) 3. 2. Solve:3(x-2) = 18 A) 6.7. B) 4. C) 8. D) -4. E) None of the above. Show Answer Correct Answer: C) 8. 3. 10 more than p A) 10 times p. B) 10 and p. C) P + 10. D) None of the above. Show Answer Correct Answer: C) P + 10. 4. Seven times m plus 7 gets you 77 A) Mo + z = Put. B) Mo + h = h. C) 7m + 7 = 77. D) 8m + 4 = 67. Show Answer Correct Answer: C) 7m + 7 = 77. 5. If 4 times a number is 20, what is the number? Write the equation to represent this situation. A) The number is 25. B) The number is 5. C) The number is 15. D) The number is 10. Show Answer Correct Answer: B) The number is 5. 6. Write an equation for if you take away 6 from 6 times y, you get 60. A) 6Y-6 = 60. B) 6y+6 = 60. C) -6-6y = 60. D) None of the above. Show Answer Correct Answer: A) 6Y-6 = 60. 7. Take 10 away from s A) 10-s. B) S + 10. C) S-10. D) S/10. Show Answer Correct Answer: C) S-10. 8. Solve the equation 2(3p-6) = 3p-9 A) -9. B) -3. C) 1. D) 3. Show Answer Correct Answer: C) 1. 9. The sum of 3 times x and 11 is 32 A) ZKS+11 = 32. B) +11 = 32. C) 5Q+11 = 32. D) 1x+11=32. Show Answer Correct Answer: A) ZKS+11 = 32. 10. How do you undo an operation? A) You use the opposite operation. B) You delete it. C) You cancel it out. D) Erase it. Show Answer Correct Answer: A) You use the opposite operation. 11. $ Set = 12 $ A) 8. B) 3. C) 2. D) -3. Show Answer Correct Answer: D) -3. 12. 3(x-20)=15 A) X=75. B) X=3. C) X=25. D) X=10. Show Answer Correct Answer: C) X=25. 13. -14 = j + 10, find j A) -24. B) 24. C) -4. D) 4. Show Answer Correct Answer: A) -24. 14. Convert the statement '38 multiplied by a number and subtracted from 300. Let the number be x'. A) 300-38x. B) 38x-300. C) 300x-38. D) 38-300x. Show Answer Correct Answer: A) 300-38x. 15. 10(h+1)-4=76 A) H=10. B) H=4. C) H=7. D) H=76. Show Answer Correct Answer: C) H=7. 16. +X = 13 A) 3. B) 4. C) 5. D) 6. Show Answer Correct Answer: B) 4. 17. Which equation has w = 8 as the solution? A) 8w= 64. B) 16w = 240. C) 16-w = 9. D) 4 + w = 10. Show Answer Correct Answer: A) 8w= 64. 18. What is the test for carbon dioxide? A) Relight a glowing splint. B) Cloudy Limewater. C) Bleaches damp litmus paper. D) Squeaky pop. Show Answer Correct Answer: B) Cloudy Limewater. 19. 5x+3=53 A) 5. B) 10. C) 12. D) 14. Show Answer Correct Answer: B) 10. 20. What steps should be used to solve 5b-6 = 24? A) Add 6 to both sides and then multiply by 5. B) Add 6 to both sides and then divide by 5. C) Subtract 6 from both sides then multiply by 5. D) Subtract 6 from both sides then divide by 6. Show Answer Correct Answer: B) Add 6 to both sides and then divide by 5. 21. What does it mean to isolate a variable in an equation? A) To manipulate the equation so that the variable is on one side and all other terms are on the other side. B) To eliminate the variable from the equation entirely. C) To combine like terms on both sides of the equation. D) To substitute the variable with a numerical value. Show Answer Correct Answer: A) To manipulate the equation so that the variable is on one side and all other terms are on the other side. 22. Last Friday Trevon had $ 29. Over the weekend he received some money for cleaning the attic. He now has $ 41. How much money did he receive? A) 29-n = 41. B) 29-n = 40. C) 29 + n = 41. D) 29 + n = 40. Show Answer Correct Answer: C) 29 + n = 41. 23. What operation is opposite to multiplication? A) Addition. B) Subtraction. C) Division. D) Multiplication. Show Answer Correct Answer: C) Division. 24. Which of the following is an unbalanced equation? A) CaCO $ _ {3} $$\rightarrow$ CAO + CO $ _ {2} $. B) PbO$_{2 }$+ 2H$_{2}$$\rightarrow$2Pb + H$_{2}$O. C) 2NA + 2H $ _ {2} $ O$\rightarrow$ 2NAOH + H $ _ {2} $. D) CS$_{2 }$+ 2O$_{2 }$$\rightarrow$ CO$_{2 }$+ 2SO$_{2}$. Show Answer Correct Answer: B) PbO$_{2 }$+ 2H$_{2}$$\rightarrow$2Pb + H$_{2}$O. 25. Darshany bought three candy bars for a total of $ 18.00. How much did each candy bar cost? Write an equation to solve this problem. Use c as your variable. A) 18c=6. B) C + 6= 18. C) C +18 = 6. D) Live = 18. Show Answer Correct Answer: D) Live = 18. ← 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