This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 54 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 54 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which is the correct expression for:3 times the difference of 8 and 3 A) 3 * 8-3. B) (3-8) 3. C) 3 (8-3). D) 3 * 8 + 3. Show Answer Correct Answer: C) 3 (8-3). 2. Which key word/phrase DOES NOT apply to subtraction? A) Less than. B) Quotient. C) Difference. D) Subtracted from. Show Answer Correct Answer: B) Quotient. 3. Pardon + 4f + lightness + baby-fracture = A) Lighter. B) 12f. C) 11f. D) 24f. Show Answer Correct Answer: C) 11f. 4. A number decrease by 39 A) X + 39. B) 39-x. C) $x\div39$. D) X-39. Show Answer Correct Answer: D) X-39. 5. 12 MORE THAN A NUMBER A) 12 + N. B) N-12. C) 12 < N. D) 12 > N. Show Answer Correct Answer: A) 12 + N. 6. What is/are the variables?y = 7x + 8 A) X. B) Y. C) Sd. D) Y & x. Show Answer Correct Answer: D) Y & x. 7. Combine like terms to simplify:2d + 3 + d + 6 A) Zd + I. B) 5d + 6d. C) Zd + 6. D) May + p. Show Answer Correct Answer: A) Zd + I. 8. Kha-Medicine + 4 A + Heb A) 9a-3b. B) A + b. C) Medicine. D) -b + a. Show Answer Correct Answer: A) 9a-3b. 9. Difference A) +. B) -. C) X. D) $\div$. Show Answer Correct Answer: B) -. 10. Evaluate:$\left(2x+3y^2\right)$ A) $ Shd^h+8^2+Shki $. B) $4x^2+12xy+9y^2$. C) Dolla. D) $9x^2-6x^2+54xy$. Show Answer Correct Answer: B) $4x^2+12xy+9y^2$. 11. Which expression is equivalent to 3 * 3 * 3 * 3? A) 9 * 3$^{2}$. B) 27. C) 12. D) 6 + 6. Show Answer Correct Answer: A) 9 * 3$^{2}$. 12. What word can describe the x in 2x? A) Factor. B) Coefficient. C) Constant. D) Sum. Show Answer Correct Answer: A) Factor. 13. Write words to match the expression:(3 + 5) x 7 A) The product of three and five times seven. B) The difference of three and five times seven. C) The sum of three and five times seven. D) The quotient of three and five times seven. Show Answer Correct Answer: C) The sum of three and five times seven. 14. Write an algebraic expression for "12 more than number" . A) X + 12. B) 12x. C) X-12. D) None of the above. Show Answer Correct Answer: A) X + 12. 15. Write an algebraic expression for "8 less than a number" . A) 8x. B) X-8. C) 8-x. D) None of the above. Show Answer Correct Answer: B) X-8. 16. Simplify:-3(a + b) + 4(2 a-3 b)-(2 a-b) A) 3 a + 14 b. B) 3 a-14 b. C) 13 a-4 b. D) -3 a-14 b. Show Answer Correct Answer: B) 3 a-14 b. 17. Factor:x$^{5}$ + x$^{4}$ + x$^{2}$ A) X$^{3}$ (x$^{2}$ + x + 1). B) X (x$^{4}$ + x$^{3}$ + x). C) X$^{2}$ (x$^{3}$ + x$^{2}$). D) X$^{2}$ (x$^{3}$ + x$^{2}$ + 1). Show Answer Correct Answer: D) X$^{2}$ (x$^{3}$ + x$^{2}$ + 1). 18. Evaluate 3d if d = 5. A) 3. B) 5. C) 12. D) 15. Show Answer Correct Answer: D) 15. 19. Translate this phrase into an algebraic expression.The difference of 3 times a number and 7Use the variable n to represent the unknown number. A) A-Han. B) About-h. C) About + h. D) A / Han. Show Answer Correct Answer: B) About-h. 20. 6c-1 + 5c when c = 2 A) 31. B) 41. C) 51. D) 21. Show Answer Correct Answer: D) 21. 21. Product of binomials (2p +5) and (4p-3) A) 8p$^{2 }$ +14p-15. B) 8p$^{2 }$-14p-15. C) 8p$^{2 }$-14p + 15. D) -8p$^{2 }$-14p-15. Show Answer Correct Answer: A) 8p$^{2 }$ +14p-15. 22. Find the product:(y-3)(y + 7) A) Y$^{2}$-21. B) Y$^{2}$ + 10x-21. C) Y $^{2} $ + 4y-21. D) That is-10. Show Answer Correct Answer: C) Y $^{2} $ + 4y-21. 23. $4x^2+11y-37$ A) 4. B) 11. C) -37. D) None of the above. Show Answer Correct Answer: C) -37. 24. Combine like terms. Simplify. 11g-9g+8g A) 10g. B) Yag. C) 2g. D) 11g. Show Answer Correct Answer: A) 10g. 25. Evaluate 3x-7 if x = 6 A) 9. B) 11. C) 29. D) 25. Show Answer Correct Answer: B) 11. ← 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