This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 65 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 65 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Evaluate the expression for m = 10.11m A) 110. B) 21. C) 100. D) 1110. Show Answer Correct Answer: A) 110. 2. Simplify:-5-15n-10n + 19 A) Akhen + 14. B) Akhen + 4. C) Khan + 14. D) Khan + 24. Show Answer Correct Answer: A) Akhen + 14. 3. Which algebraic expression best describes "7 times the sum of n and 8" A) $\left(7\cdot n\right)+8$. B) $7+\left(n+8\right)$. C) $n\left(7+8\right)$. D) $7\left(n+8\right)$. Show Answer Correct Answer: D) $7\left(n+8\right)$. 4. -2(7-n) + 4 A) -n + 18. B) That-10. C) -n + 9. D) That-10. Show Answer Correct Answer: B) That-10. 5. Simplify the following expression:-7x +5 (1-8x) A) Reverse + Kh. B) Kh + reverse. C) 47x + 5. D) 5-47x. Show Answer Correct Answer: D) 5-47x. 6. The sum of (-2x + 4y-2) and (3x-6y + 4) A) -5x-10y + 6. B) X-2y + 2. C) -x + 2y-2. D) 5x + 10y-6. Show Answer Correct Answer: B) X-2y + 2. 7. Evaluate 5x+11; x=4 A) 65. B) 9. C) 31. D) 20. Show Answer Correct Answer: C) 31. 8. Combine like terms3x + 2x + 3y-7y A) 5x + 10y. B) 5x + 4y. C) 5x-4y. D) 5x-10y. Show Answer Correct Answer: C) 5x-4y. 9. How many terms are in the following expression?5-72x + 43y-109 + 5z A) 3 terms. B) 4 terms. C) 5 terms. D) 6 terms. Show Answer Correct Answer: C) 5 terms. 10. Simplify the expression:2(x + 4) + 3(2x-5) A) 8x-7. B) 8x + 4. C) 5x + 23. D) -5x + 20. Show Answer Correct Answer: A) 8x-7. 11. Simplify (a-b + c)(a + b + c) A) A$^{2 }$+ 2ab + b$^{2 }$-c$^{2}$. B) A$^{2 }$+ 2ac + c$^{2 }$-b$^{2}$. C) A $^{2} $+ 2bc-c $^{2} $-b $^{2} $. D) A$^{2 }$+ 2ac + c$^{2 }$-b$^{2}$. Show Answer Correct Answer: B) A$^{2 }$+ 2ac + c$^{2 }$-b$^{2}$. 12. Coefficient of x in-45xy is ..... A) -45. B) 45. C) -45y. D) -4x. Show Answer Correct Answer: C) -45y. 13. Eleven less than twice the number of people A) 11-2p. B) 2p-11. C) 11p-2. D) None of the above. Show Answer Correct Answer: B) 2p-11. 14. How many variables are in the equation?7y + 2x + 8 = 29 A) 1. B) 2. C) 3. D) 29. Show Answer Correct Answer: B) 2. 15. How many terms are in the expression below:3x-6 + 4b + 5 + 7-2x A) Five. B) Eight. C) Six. D) Nine. Show Answer Correct Answer: C) Six. 16. $19x+8x=54$ A) X=2. B) X=3. C) X=4. D) X=5. Show Answer Correct Answer: A) X=2. 17. 60 more than twenty five percent of m A) 25m+60. B) 25(m+60). C) 0.25m+60. D) 0.25(m+60). Show Answer Correct Answer: C) 0.25m+60. 18. Expand the expression:-5(x + 4) A) 5x + 4. B) -5x + 4. C) -5x-20. D) -5x + 20. Show Answer Correct Answer: C) -5x-20. 19. Find 8 consecutive integers whose sum is 108. A) 8k+28. B) 10, 11, 12, 13, 14, 15, 16, 17. C) 10, 11, 12, 13, 14, 15, 16, 17, 18. D) None of the above. Show Answer Correct Answer: B) 10, 11, 12, 13, 14, 15, 16, 17. 20. Subtract 24ab-10b-18a from 30ab + 12b + 14a. A) Medicine+father+okay. B) 54ab+2b-4a. C) 6ab+2b-4a. D) Medicine +titles +Ay. Show Answer Correct Answer: D) Medicine +titles +Ay. 21. 4m-2; for m = 4 A) 6. B) 14. C) All the above. D) None of the above. Show Answer Correct Answer: B) 14. 22. List the constant terms in this expression:3x + 8x + 4 + 5 A) 4, 5. B) 3, 8. C) 3, 8, 4, 5. D) None of the above. Show Answer Correct Answer: A) 4, 5. 23. Simplify the Expression. 9z-21-3z + 10 A) Simplified. B) Kaz-21-h. C) Qaz-11 Ezz. D) 6z-11. Show Answer Correct Answer: D) 6z-11. 24. Which of the following algebraic expressions represents 'V+V+V+V'? A) V+4. B) Sideline. C) $ \frac {v} {4} $. D) 4+V. Show Answer Correct Answer: B) Sideline. 25. Which algebraic expression best matches the phrase:"12 more than triple x" A) 12 + ZKS. B) ZKS + 12. C) 12 ( 3+x). D) 12 + 3 + x. Show Answer Correct Answer: B) ZKS + 12. ← 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