This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 30 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 30 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Haq's teacher assigned math homework, but Haq decided to do 5 extra questions. Which algebraic expression shows how many problems Haq completed? A) 5x. B) X + 5. C) X-5. D) $x^5$. Show Answer Correct Answer: B) X + 5. 2. There were x cookies at the beginning of a party. Jefferson ate 16 of the cookies. A) 16. B) J + 16. C) 16-J. D) J-16. Show Answer Correct Answer: D) J-16. 3. Combine like terms to simplify:a + 2a + 7 A) P. B) For + s. C) Any + h. D) 9. Show Answer Correct Answer: B) For + s. 4. Evaluate 4y if y = 3 A) 7. B) 12. C) All the above. D) None of the above. Show Answer Correct Answer: B) 12. 5. The numbers or quantities that do not change are called ..... A) Constants. B) Coefficients. C) Exponents. D) Terms. Show Answer Correct Answer: A) Constants. 6. (ID+love $^{a} $ Ara $^{p} $+4)-(4 b $^{a} $+free $^{p} $ P) =? A) (p$^{2}$+2q+5r$^{3}$+1). B) (11p$^{2}$+q+5r$^{3}$+1). C) (Heb $^{A} $. D) (Heb $^{a} $+axial $^{p} $+h). Show Answer Correct Answer: D) (Heb $^{a} $+axial $^{p} $+h). 7. Tom is planning to fence his rectangular garden. The length of the garden is 15 meters and the width is 10 meters. Which expression represents the perimeter of Tom's garden? A) 2(15) * 2(10). B) 15 + 10. C) 15 * 10. D) 2(15 + 10). Show Answer Correct Answer: D) 2(15 + 10). 8. 2x + 3 + x$^{2}$; for x = 4 A) 17. B) 27. C) 19. D) 25. Show Answer Correct Answer: B) 27. 9. $Simplify:\\frac{-30x^5y^8}{6x^5y^9}$ A) $\frac{1}{5y}$. B) $-5Y $. C) $-5x^{10} y^{17} $. D) $\frac{-5}{y}$. Show Answer Correct Answer: D) $\frac{-5}{y}$. 10. Simplify the following expression:3 + 5x + 8-2x A) -cx $^{2} $-11. B) ZKS $^{2} $ + 11. C) 11-ZKS. D) 11 + ZKS. Show Answer Correct Answer: D) 11 + ZKS. 11. Evaluate 2x + 5(y + z) when x=8, y=5 and z=-1 A) 20. B) 31. C) 36. D) -4. Show Answer Correct Answer: C) 36. 12. Evaluate $\frac{2x+10}{3\+5y}$ A) 20. B) 23. C) $\frac{20}{23}$. D) $\frac{2}{3}$. Show Answer Correct Answer: C) $\frac{20}{23}$. 13. Y + x + y + y + x A) 2 + 3. B) X + y. C) X + Ay. D) 5xy. Show Answer Correct Answer: C) X + Ay. 14. 2(a+3) use a=4 A) 14. B) 11. C) 7. D) 12. Show Answer Correct Answer: A) 14. 15. Combine like terms.3x + 2x + 7 A) 12x. B) 5x + 7. C) 14x. D) 3x + 2x + 7. Show Answer Correct Answer: B) 5x + 7. 16. $6-b\div5$ A) 20. B) 2. C) 0. D) 1. Show Answer Correct Answer: B) 2. 17. What is the quotient of y and 5? A) Y-5. B) Y + 5. C) And x 5. D) Y/5. Show Answer Correct Answer: D) Y/5. 18. Work out the value of the following expressions when a = 3, b = 4 and c = 5.3ab A) 10. B) 12. C) 15. D) 36. Show Answer Correct Answer: D) 36. 19. 3xy and 4yx are like terms A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 20. A ..... has fixed value. A) Variable. B) Constant. C) All the above. D) None of the above. Show Answer Correct Answer: B) Constant. 21. Translate the following verbal phrase into an algebraic expression:'Three times a number plus 7.' A) ZKS + s. B) ZKS-will. C) S. D) $\frac{3x}{7}$. Show Answer Correct Answer: A) ZKS + s. 22. Simplify the Expression:3(x-y + 5) A) 3x-3y + 8. B) 3xy + 15. C) 3x + 3y + 8. D) 3x-3y + 15. Show Answer Correct Answer: D) 3x-3y + 15. 23. A square has a side that is represented by (9-v). If v =-2, than that is the actual perimeter of this square? A) 121 units. B) 22 units. C) 44 units. D) 88 units. Show Answer Correct Answer: C) 44 units. 24. Write an equationThe distance D travelled by a car is directly proportional to its speed s. A) S=kd. B) D=k/s. C) D=ks. D) K=Ds. Show Answer Correct Answer: C) D=ks. 25. Number of terms in a Binomial A) 1. B) 2. C) 3. D) 0. Show Answer Correct Answer: B) 2. ← 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