This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Mathematics > Algebraic Expressions > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 5 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Translate: "The quotient of twice x and triple y added to square root of the product of x and y." A) $\left(xy\right)^2+\frac{2x}{3y}$. B) $\sqrt{xy}+\frac{2x}{3y}$. C) $\frac{x^2}{y^3}+\left(xy\right)^2$. D) $\frac{2x}{3y}+\sqrt{xy}$. Show Answer Correct Answer: B) $\sqrt{xy}+\frac{2x}{3y}$. 2. ..... consists of one or more numbers, variables, and operations. A) Term. B) Variable. C) Algebraic expression. D) None of the above. Show Answer Correct Answer: C) Algebraic expression. 3. A(n) ..... is a number and/or variable that is separated by addition or subtraction. A) Coefficient. B) Variable. C) Term. D) Expression. Show Answer Correct Answer: C) Term. 4. The number of terms in the expression 2 x$^{2}$ + 3 x + 5 is A) 2. B) 5. C) 1. D) 3. Show Answer Correct Answer: D) 3. 5. Simplify the expression:7(a + 8)-5a + 4 A) Any + 60. B) + 60. C) Any + line. D) H + 4. Show Answer Correct Answer: A) Any + 60. 6. Evaluate the expression ifw = 3, x = 2, y = 5, z = 10z-y A) 15. B) 7. C) 8. D) 5. Show Answer Correct Answer: D) 5. 7. Evaluate the expression:15f-60 if f = 5 A) 95. B) 30. C) 15. D) -45. Show Answer Correct Answer: C) 15. 8. Which of the following best describes the algebraic expression 3(x-5)? A) Three times a number plus five. B) Three times a number minus five. C) Three times the quantity of a number minus five. D) Three times the quantity of a number plus five. Show Answer Correct Answer: C) Three times the quantity of a number minus five. 9. True or False:Terms that have the same variables and can be combined through addition and subtraction are called "like terms." A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. Translate to an algebraic expression.5 less than the product of 3 and p A) Heb + Kh. B) Heb-Kh. C) Kh D) 5-Heb. Show Answer Correct Answer: B) Heb-Kh. 11. Subtract 4 from y. A) 4 / y. B) Y-4. C) 4-y. D) Y / 4. Show Answer Correct Answer: B) Y-4. 12. (3x + 5)-(x + 2) = ..... A) X + h. B) X-h. C) Hh + will. D) X + p. Show Answer Correct Answer: D) X + p. 13. Simplify the algebraic equation:6n-7n-4 + n A) -4. B) N-4. C) 4. D) N + 4. Show Answer Correct Answer: A) -4. 14. What is the formula for calculating the perimeter of a tridecagon? A) 30l. B) 13 l. C) All the above. D) None of the above. Show Answer Correct Answer: B) 13 l. 15. Evaluate 24 + c when c = 9. A) 29. B) 33. C) 32. D) 44. Show Answer Correct Answer: B) 33. 16. Simplify the expression:3x + 2x-5x A) 10x. B) 0. C) 4. D) 6. Show Answer Correct Answer: B) 0. 17. Evaluate 8t where t =-2 A) 6. B) 16. C) -4. D) -16. Show Answer Correct Answer: D) -16. 18. Which is an algebraic expression? A) 29 + 18-7. B) 25/5-15 = 5x. C) 13-5$^{3}$. D) Yah + will. Show Answer Correct Answer: D) Yah + will. 19. True or False:Decimals, like 0.1, are considered constants. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 20. The number of terms in the algebraic exression 3xy+4y-8 is A) 4. B) 2. C) 3. D) 0. Show Answer Correct Answer: C) 3. 21. Which of the following expressions is not equivalent (same result) as the others? A) (x-y) a. B) (y-x) a. C) A (X-Y). D) Ax-Ay. Show Answer Correct Answer: B) (y-x) a. 22. Add ab-4a, 4b-ab, 4a-4b A) 8a. B) Dad. C) 0. D) 8b. Show Answer Correct Answer: C) 0. 23. Simplify (6y-5)-(3 + 3y) A) ZI + 2. B) ZI-8. C) ZI-2. D) -I-8. Show Answer Correct Answer: B) ZI-8. 24. Which algebraic expression best matches the verbal phrase? "10 minus n" A) 10-n + n + n. B) 10-n. C) N-10. D) 10n. Show Answer Correct Answer: B) 10-n. 25. Translate to an algebraic expression.76 decreased by x A) Grabbed. B) 76 + x. C) 76-x. D) X-76. Show Answer Correct Answer: C) 76-x. 26. Evaluate 4x + 3 if x = 2 A) 20. B) 45. C) 5. D) 11. Show Answer Correct Answer: D) 11. 27. Sum of p and twice q. A) 2(a + b). B) X + 2y. C) 2p + q. D) P + 2Q. Show Answer Correct Answer: D) P + 2Q. 28. Translate to an algebraic expression.5 times a number decreased by 17 A) 17 + Khan. B) Khan + 17. C) 17-Khan. D) Khan-17. Show Answer Correct Answer: D) Khan-17. 29. Evaluate b + p where b =-5 and p = 4 A) 9. B) -1. C) -9. D) 1. Show Answer Correct Answer: B) -1. 30. Simelv:Kha + A A A) 15a. B) 8a$^{2}$. C) 8a. D) 15a$^{2}$. Show Answer Correct Answer: C) 8a. 31. Choose the algebraic expression that represents"Two times the difference of a number and four" A) 2 (n-4). B) $2\left(\frac{4}{n}\right)$. C) 2 (4-n). D) That-4. Show Answer Correct Answer: A) 2 (n-4). 32. Coefficent of z in 3x + 2y-4z A) 0. B) 4. C) 3. D) -4. Show Answer Correct Answer: D) -4. 33. 4n + 9n use n = 3 A) 39. B) 31. C) 12. D) 21. Show Answer Correct Answer: A) 39. 34. Find value of an expression where variable is replaced by a given number A) Exponent. B) Evaluate. C) Solve. D) Compute. Show Answer Correct Answer: B) Evaluate. 35. Expand 3(y + 3). A) 3y + 9. B) Zi + h. C) 12y. D) Y + 9. Show Answer Correct Answer: A) 3y + 9. 36. Which of the following is an example of algebraic expression? A) 3(4)-3 + 2(2). B) 12-4 + 7. C) 1. D) X + 5. Show Answer Correct Answer: D) X + 5. 37. An algebraic expression that contains only one term is called A) Monomial. B) Binomial. C) Trinomial. D) None of the above. Show Answer Correct Answer: A) Monomial. 38. X$^{2}$+12-9x-6x$^{2}$+11x-4 A) -6x$^{2}$+2x+8. B) Mix $^{a} $+++z. C) Lo $^{2} $+20+16. D) -Zx $^{2} $+8. Show Answer Correct Answer: B) Mix $^{a} $+++z. 39. Evaluate 7a-6 if a = 3. A) 15. B) 67. C) All the above. D) None of the above. Show Answer Correct Answer: A) 15. 40. What is the 8x in 7+8x+7y A) Sum. B) Product. C) Quotient. D) Difference. Show Answer Correct Answer: B) Product. 41. $\left(4a+2b\right)^2=$ A) $ 16A^2-8AB+BB^2 $. B) $ 16A^2+8AB-HB^2 $. C) $ 16A^2+8AB+BB^2 $. D) $ 16A^2-8AB-HB^2 $. Show Answer Correct Answer: C) $ 16A^2+8AB+BB^2 $. 42. State whether the given algebraic expression is monomial, binomial, trinomial or multinomial.7mn A) Binomial. B) Trinomial. C) Multinomial. D) Monomial. Show Answer Correct Answer: D) Monomial. 43. Evaluate m-n if m = 29 and n = 11 A) 29. B) 18. C) 11. D) None of the above. Show Answer Correct Answer: B) 18. 44. Ten thousand times the sum of a number and seven hundred A) 100000(u + 700). B) 10000u + 700. C) 10000 + 700u. D) 10000(u + 700). Show Answer Correct Answer: D) 10000(u + 700). 45. Meghan had to make a visit to the bank because her account was overdrawn by $ 32 (this means her balance was $ -32). After making a deposit of $ 100, Meghan was now happy that she had some money. How much money did she have after making the deposit? A) $ 68. B) $ 32. C) $ 100. D) -$ 78. Show Answer Correct Answer: A) $ 68. 46. You order CDs for $ 14.25 each and the website charges $ 4.50 for each shipment. The expression $ 14.25p + $ 4.50 represents the cost of p CDs. Find the total cost for ordering 4 CDs. A) $ 61.50. B) $ 22.75. C) All the above. D) None of the above. Show Answer Correct Answer: A) $ 61.50. 47. Evaluate each expression if x =4, y = 6 and z =3xz $\div$ A) 8. B) 9. C) 2. D) 7.21. Show Answer Correct Answer: C) 2. 48. Tra'von earns $ 35 a day working after school at the supermarket. How much will he earn in d days?Write your answer as an expression. A) D + 35. B) Thigh. C) 35 + d. D) 35-d. Show Answer Correct Answer: B) Thigh. 49. Translate this phrase intoan Algebraic expression.57 more than 3 times Ziana's scoreUse the variable g to represent Ziana's score. A) 57-ZG. B) 57g + 3. C) ZG + 57. D) ZG-57. Show Answer Correct Answer: C) ZG + 57. 50. Write the phrase as an expression:twice a number increased by 8 A) 8(x + 2). B) X + z. C) 2 + 8x. D) 2(x + 8). Show Answer Correct Answer: B) X + z. 51. Which choice models this situation? Anna participated in a read-a-thon. Mr. Cole pledged $ 4 per book and gave Anna $ 44. How many books did Anna read? A) B/4 = 44. B) B + 4 = 33. C) CB = hp. D) B-4 = 44. Show Answer Correct Answer: C) CB = hp. 52. P + 3 when p = 8 A) 11. B) 10. C) 5. D) 9. Show Answer Correct Answer: A) 11. 53. What is/are the coefficient(s)?5x$^{2 }$+ 8y + 2 A) 5 & 2. B) 8 & 2. C) 5 & 8. D) 5, 8, 2. Show Answer Correct Answer: C) 5 & 8. 54. Which of the following is an algebraic expression? A) 5C + 3 = 13. B) 5 + 8 = 13. C) 5 + 3. D) 5C + 3. Show Answer Correct Answer: D) 5C + 3. 55. A letter of the alphabet that we use to represent an unknown value. A) Variable. B) Constant. C) All the above. D) None of the above. Show Answer Correct Answer: A) Variable. 56. If we multiply $5x$ $\left(-4xyz\right)$ A) $x^2yz$. B) $-20x^2yz$. C) $20x^2yz^{ }$. D) $-2xyz$. Show Answer Correct Answer: B) $-20x^2yz$. 57. Derrik's geometry test score was 56 points less than twice the score on his ancient Rome test. If r represents Derrik's grade on his ancient Rome test, what grade did he get on his geometry test? A) $2r-56$. B) $56-2r$. C) $r-56$. D) $2r+56$. Show Answer Correct Answer: A) $2r-56$. 58. The like terms of the following are A) AB, 9BA. B) Ab, -5b. C) A father, a. D) -5b, 9ba. Show Answer Correct Answer: A) AB, 9BA. 59. The difference of a number and six A) 6-x. B) X-6. C) X + 6. D) X/6. Show Answer Correct Answer: B) X-6. 60. What's the coefficient of 2ab in $-2ab$ A) 1. B) $0$. C) $-0$. D) $-1$. Show Answer Correct Answer: D) $-1$. ← PreviousNext →Related QuizzesMathematics QuizzesClass 7 QuizzesClass 7 Mathematics Chapter 10 Algebraic Expressions Quiz 1Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 2Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 3Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 4Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 6Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 7Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 8Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books