This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 2 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following is a binomial? A) 4 x + y + 2. B) 2 x + 7. C) 3 x + 4 and-6. D) 3 x. Show Answer Correct Answer: B) 2 x + 7. 2. Terms that have identical variables A) Like terms. B) Unlike terms. C) All the above. D) None of the above. Show Answer Correct Answer: A) Like terms. 3. 3f + 5 use f = 8 A) 15. B) 29. C) 39. D) 8. Show Answer Correct Answer: B) 29. 4. Simplify the expression.6(2a+5b)+3(a-8b) A) 15a+6b. B) 21AB. C) Kha. D) 15a-6b. Show Answer Correct Answer: A) 15a+6b. 5. True or False:Fractions, like 5/8, are considered constants. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 6. 7x+3x A) 10x. B) 11x. C) Sd. D) ZKS. Show Answer Correct Answer: A) 10x. 7. Combine like terms:2x + 3y-4x + 5y A) -6x + 8y. B) -2x + 8y. C) 6x-2y. D) X + any. Show Answer Correct Answer: B) -2x + 8y. 8. Which of the following answer choices is NOT an example of a variable? A) 8. B) X. C) U. D) N. Show Answer Correct Answer: A) 8. 9. Evaluate 5y + 2 if y = 3 A) 17. B) 19. C) 55. D) 13. Show Answer Correct Answer: A) 17. 10. $25a^2-4b^2$ A) $a^2-b^2$. B) $\left(a+b\right)^2$. C) $\left(a-b\right)^2$. D) None of these. Show Answer Correct Answer: A) $a^2-b^2$. 11. Simplify the expression by combining like terms.9x$^{2}$+14x-x$^{2}$+6x A) 8x$^{2}$+20x. B) 9x $ ^ {2} $ + 20x. C) 10x$^{2}$+20x. D) 8x $^{2} $+8x. Show Answer Correct Answer: A) 8x$^{2}$+20x. 12. 9 multiplied by the difference of x and 5 A) Yah-5. B) 9(x-5). C) 9(5-x). D) 9-5x. Show Answer Correct Answer: B) 9(x-5). 13. X$^{2 }$can be combined with 2x$^{2}$ A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 14. 4Z-YZ + Z + 6YZ-Z A) 5z + 5yz. B) 4z-5yz. C) 4z + 5yz. D) None of the above. Show Answer Correct Answer: C) 4z + 5yz. 15. Combine like terms. Simplify.3n-6mn + 2n A) Reassuring. B) 5n-6mn. C) 5n+6mn. D) N-6mn. Show Answer Correct Answer: B) 5n-6mn. 16. What are the terms of the expression 5x-3y + 4? A) 5, 3, and 4. B) 5x and 3y. C) 5x, 3y, and 4. D) 5x, -3y, and 4. Show Answer Correct Answer: D) 5x, -3y, and 4. 17. Evaluate k / 9 where k = 45 ( / = divide) A) 6. B) 459. C) -5. D) 5. Show Answer Correct Answer: D) 5. 18. Translate three plus twice a number A) $ A+X $. B) $ X+p $. C) $ Apox $. D) $3\times2x$. Show Answer Correct Answer: A) $ A+X $. 19. Factor. 27-9x + 15y A) 9(3-x + 15y). B) P (p-opposite + kh). C) A (13-Khus + Live). D) 3(9-9x + 5y). Show Answer Correct Answer: B) P (p-opposite + kh). 20. 2C + 3D-5C + C + D + 4D A) Live-lettuce + may. B) S + may. C) + S. D) None of the above. Show Answer Correct Answer: B) S + may. 21. When numbers/literals are added or subtracted, they are called ..... A) Identities. B) Expressions. C) Variables. D) Terms. Show Answer Correct Answer: D) Terms. 22. Which of the following expressions contains the coefficients 4 and-6? A) HN-Sn + h. B) HN + SN-h. C) -nn-shn. D) -nn + shn. Show Answer Correct Answer: A) HN-Sn + h. 23. Simplify:4p-7 + 6p + 10 A) 13p. B) 10p+17. C) 10p+3. D) -3+10p. Show Answer Correct Answer: C) 10p+3. 24. Identify the like terms in the expression. $11x+3x$ A) 11x & 3x. B) X. C) 11 & 3. D) 14x. Show Answer Correct Answer: A) 11x & 3x. 25. The number before the variable. This number is multiplied by the variable. A) Variable. B) Term. C) Coefficient. D) Exponent. Show Answer Correct Answer: C) Coefficient. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 10 Algebraic Expressions Quiz 1Class 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 10Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books