This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 60 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 60 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. $\left(-5x^3y^2\right)\left(-3x^5y\right)$ A) $-15x^8$. B) $ 8x^8 $. C) $15x^8y^3$. D) $-8x^8 $. Show Answer Correct Answer: C) $15x^8y^3$. 2. To solve a problem A) Evaluate. B) Like terms. C) Variable. D) Term. Show Answer Correct Answer: A) Evaluate. 3. What is (3x-2)-(4x + 1) in simplest form? A) X-3. B) -x-3. C) -x + 1. D) X + 1. Show Answer Correct Answer: B) -x-3. 4. Evaluate 3a-15 when a = 4. A) -5. B) -3. C) 3. D) 19. Show Answer Correct Answer: B) -3. 5. The sum of (6a+4b-c+3), (2b-3c+4), (11b-7a+2c-1) and (2c-5a-6) is A) (Cha-SB+2). B) (A +14 b-3s+a). C) (-6a+17b). D) (-6a+6b+c-4). Show Answer Correct Answer: C) (-6a+17b). 6. Translate the following verbal phrase into an algebraic expression:'Twice a number minus 3.' A) X + p. B) X-p. C) 2-x. D) $\frac{2x}{3}$. Show Answer Correct Answer: B) X-p. 7. Evaluateif b = 4 and c = 5 bc + b-c? A) 20. B) 16. C) 18. D) 19. Show Answer Correct Answer: D) 19. 8. The total of b and 14 A) 14-b. B) 14/b. C) 14 + b. D) B-14. Show Answer Correct Answer: C) 14 + b. 9. What part of the expression is the sum 4(x+3)? A) 4. B) 3. C) X. D) X+3. Show Answer Correct Answer: D) X+3. 10. 4x-2when x = 6 A) 20. B) 21. C) 22. D) 23. Show Answer Correct Answer: C) 22. 11. (x + 4) + (3x + 9) A) Hh + 13. B) ZKS + 13. C) Hh +5. D) None of the above. Show Answer Correct Answer: A) Hh + 13. 12. A ..... contains at least one variable, constant, and operation. A) Term. B) Algebraic expression. C) Like term. D) Quadratic equation. Show Answer Correct Answer: B) Algebraic expression. 13. Factorise:ab + 4b A) A(b + 4). B) B(a + 4). C) B (a + 4b). D) Ab(1 + 4). Show Answer Correct Answer: B) B(a + 4). 14. Who am I?My value is not fixed and changes. A) Constant. B) Variable. C) All the above. D) None of the above. Show Answer Correct Answer: B) Variable. 15. Expand and simplify $-8\left(3y+5\right)-5$ A) $ 24Y + 35 $. B) $-24y-80 $. C) $-24y $. D) $-24y-45$. Show Answer Correct Answer: D) $-24y-45$. 16. 5 times d and then increased by 8 A) 5d + 8. B) Kh + may. C) 5 + 8 + d. D) 5d-8. Show Answer Correct Answer: A) 5d + 8. 17. Mary baked some cookies on Saturday. On Sunday she baked twice as many cookies as the day before. If c represents the number of cookies she made on Saturday, write an expression for the number of cookies she made on Sunday. A) C + 2. B) C-2. C) C / 2. D) 2c. Show Answer Correct Answer: D) 2c. 18. $ +4 b+mobilization $ A) $6a-b$. B) $6a+b$. C) $ S+Pour $. D) $ Difficult $. Show Answer Correct Answer: A) $6a-b$. 19. The degree of x$^{2}$-x+2 is ..... A) 1. B) 3. C) 2. D) 0. Show Answer Correct Answer: C) 2. 20. 8y + 12-2zfor y = 4 and z = 2 A) 40. B) 20. C) 84. D) 34. Show Answer Correct Answer: A) 40. 21. Simplify:6e-9 + 10e A) 16e + 9. B) Will. C) 16e-9. D) -the-I. Show Answer Correct Answer: C) 16e-9. 22. Are-c and 4c like terms? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 23. K $^{4} $-7k $^{2} $ if k = 3 A) -9. B) -51. C) 60. D) 18. Show Answer Correct Answer: D) 18. 24. Which expression represents $s$ A) $\frac{s}{5}$. B) $5s$. C) $s+5$. D) $s-5$. Show Answer Correct Answer: A) $\frac{s}{5}$. 25. 13 + 6x; for x = 2 A) 25. B) 21. C) All the above. D) None of the above. Show Answer Correct Answer: A) 25. ← 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