This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. To simplify the expression $7-x+1+3x$ A) You can't unless you know what x is. B) Combine like terms; $7+1$ $-x+3x$. C) Do order of operations from left to right; $7-x=6x$ $6x+1=7x$. D) Just smile and nod while your partner does it. Show Answer Correct Answer: B) Combine like terms; $7+1$ $-x+3x$. 2. 12 more points than a number (p) times 8 A) 8p-12. B) 12 +8/p. C) 8 + 12p. D) 12 + 8p. Show Answer Correct Answer: D) 12 + 8p. 3. What is the coefficient of 'yz' in the expression $2y^2z+9yz-7z-11x^2y^2$ A) $yz$. B) $^As $. C) $9$. D) $7$. Show Answer Correct Answer: C) $9$. 4. In which of the following, the two expressions are like terms? A) $ sthu, yu dive $. B) $ Hold, $. C) $ SK, yu gh^2 $. D) $ 7X, $ $ 7xy $. Show Answer Correct Answer: B) $ Hold, $. 5. Terms are added to form A) Expressions. B) Terms. C) Identities. D) None of these. Show Answer Correct Answer: A) Expressions. 6. Simplify $a^2-ab+2a^2+2ab$ A) $ A^A+Ab $. B) $a^2+ab$. C) $4a^2b$. D) $ A^A+Ab $. Show Answer Correct Answer: A) $ A^A+Ab $. 7. What is the correct translation for this expression:"Five less than twice a number" A) $5-n^2$. B) $ Khan $. C) $n^2-5$. D) $ Ich $. Show Answer Correct Answer: D) $ Ich $. 8. List the coefficients in this expression:-x + 2-6x-7 A) 2, -7. B) 1, 6. C) 2, 7. D) -1, -6. Show Answer Correct Answer: D) -1, -6. 9. Collect like terms:4y + 8d-2y + 3d A) 11d + 6y. B) 11d + 2y. C) Fold + cheek. D) None of the above. Show Answer Correct Answer: B) 11d + 2y. 10. Sum of two terms A) Compute. B) Polynomial. C) Like terms. D) Bionomial. Show Answer Correct Answer: D) Bionomial. 11. A number, j subtracted from 50. A) 50j. B) J-50. C) 50-j. D) 50 + j. Show Answer Correct Answer: C) 50-j. 12. What is the value of 11 + 3(9-6)-4? A) 12. B) 16. C) 18. D) 22. Show Answer Correct Answer: B) 16. 13. A coefficient is best defined as: A) The number that stands by itself. B) A letter that represents a missing number. C) A number being multiplied by a variable. D) The number after the variable. Show Answer Correct Answer: C) A number being multiplied by a variable. 14. Translate: "The quotient of twice x and triple y added to square root of the product of x and y." A) $\frac{2x}{3y}+\sqrt{xy}$. B) $\sqrt{xy}+\frac{2x}{3y}$. C) $\frac{x^2}{y^3}+\left(xy\right)^2$. D) $\left(xy\right)^2+\frac{2x}{3y}$. Show Answer Correct Answer: B) $\sqrt{xy}+\frac{2x}{3y}$. 15. 8(x + 5) A) 8x + 13. B) 8x + 5. C) 8x + 40. D) 13x. Show Answer Correct Answer: C) 8x + 40. 16. ..... 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. 17. A(n) ..... is a number and/or variable that is separated by addition or subtraction. A) Variable. B) Term. C) Coefficient. D) Expression. Show Answer Correct Answer: B) Term. 18. The number of terms in the expression 2 x$^{2}$ + 3 x + 5 is A) 1. B) 2. C) 3. D) 5. Show Answer Correct Answer: C) 3. 19. 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. 20. Evaluate the expression ifw = 3, x = 2, y = 5, z = 10z-y A) 7. B) 8. C) 15. D) 5. Show Answer Correct Answer: D) 5. 21. Evaluate the expression:15f-60 if f = 5 A) 15. B) 95. C) 30. D) -45. Show Answer Correct Answer: A) 15. 22. Which of the following best describes the algebraic expression 3(x-5)? A) Three times a number minus five. B) Three times the quantity of a number minus five. C) Three times the quantity of a number plus five. D) Three times a number plus five. Show Answer Correct Answer: B) Three times the quantity of a number minus five. 23. 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. 24. Translate to an algebraic expression.5 less than the product of 3 and p A) Heb-Kh. B) 5-Heb. C) Kh D) Heb + Kh. Show Answer Correct Answer: A) Heb-Kh. 25. Subtract 4 from y. A) Y-4. B) 4-y. C) Y / 4. D) 4 / y. Show Answer Correct Answer: A) Y-4. ← PreviousNext →Related 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 5Class 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 9Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books