This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 52 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 52 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How many variable terms are in the expression:12 + $\frac{n}{2}$ A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 2. Simplify:2x$^{2}$ + 5x + x$^{2}$ A) 4x $ ^ {2} $ + 5x. B) 2x$^{2}$ + 6x. C) 2x $ ^ {2} $ + 5x + x $ {2} $. D) 3x $ ^ {2} $ + 5x. Show Answer Correct Answer: D) 3x $ ^ {2} $ + 5x. 3. Which of the following would be a example of 2z? A) Twice as far. B) 2 less than. C) 2 more than. D) Divide into 2 groups. Show Answer Correct Answer: A) Twice as far. 4. In the expression 3p + 4, what is the word for the number 3? A) Term. B) Coefficient. C) Product. D) Sum. Show Answer Correct Answer: B) Coefficient. 5. Tanner saved $ 215 for school shopping. He buys three shirts at $ 30 each and 2 pairs of jeans at $ 60 each. His mom gives him $ 15 for helping his little brother. How much money does Tanner have at the end of his shopping spree. A) $ 20. B) $ 15. C) $ 5. D) $ 140. Show Answer Correct Answer: A) $ 20. 6. The quotient of a number and 8 A) 8g. B) 8/g. C) G+8. D) G/8. Show Answer Correct Answer: D) G/8. 7. In a number pattern, each term is found by adding 3 to the previous term. If the first term is x, what is the third term? A) X+9. B) ZKS. C) X+3. D) X+6. Show Answer Correct Answer: A) X+9. 8. Identify the variable of the algebraic expression:3x + 5 A) 3. B) X. C) 5. D) None of the above. Show Answer Correct Answer: B) X. 9. Evaluate when x = 8:2x + x-10 A) 34. B) 22. C) 14. D) 24. Show Answer Correct Answer: C) 14. 10. Which expression has a value of 24? A) 4 + 8-5 + 9 + 24. B) (8-3) + 2 x 7-5. C) 4[6-(9-8)] + 4. D) 3 x 6 + 3 x 3 + 0. Show Answer Correct Answer: C) 4[6-(9-8)] + 4. 11. Which of the following is obtained by subtracting x$^{2}$-y$^{2}$ from y$^{2}$-x$^{2}$? A) -2 (x $^{2} $-y $^{2} $). B) -2 (x $^{2} $ + y $^{2} $). C) 2 (x $^{2} $ + y $^{2} $). D) 2 (x $^{2} $-and $^{2} $). Show Answer Correct Answer: A) -2 (x $^{2} $-y $^{2} $). 12. Get the algebraic expressions for:One half of the sum of numbers x and y A) $\frac{1}{2}\left(x+y\right)$. B) $x+\frac{y}{2}$. C) $\frac{x}{2}+y$. D) $\frac{2}{x+y}$. Show Answer Correct Answer: A) $\frac{1}{2}\left(x+y\right)$. 13. How is the number 9 best described in this expression?9m + 3n + 4 A) Coefficient. B) Variable. C) Constant. D) Term. Show Answer Correct Answer: A) Coefficient. 14. There were x cookies at the beginning of a party. By the end of the party, 16 of them had been eaten. Using x, write an expression for the number of cookies that were left. A) 16. B) X + 16. C) 16-x. D) X-16. Show Answer Correct Answer: D) X-16. 15. Adult tickets to the play cost $ 5 dollars less than 2 times a child's ticket. If c is the price of a child's ticket, which of the following represents the price of an adult's ticket? A) 5C-2. B) 5C + 2. C) 2c + 5. D) 2c-5. Show Answer Correct Answer: D) 2c-5. 16. Which expression shows "8 times a number, decreased by 3" ? A) 8-3x. B) 8x-3. C) 8(x-3). D) 3-8x. Show Answer Correct Answer: B) 8x-3. 17. (y + z)$^{2}$ when y=5 and z=2 A) 7. B) 49. C) 29. D) 14. Show Answer Correct Answer: B) 49. 18. A(n) ..... is a symbol that stands for one or more numbers A) Equality. B) Variable. C) Integer. D) Solution. Show Answer Correct Answer: B) Variable. 19. What is the highest degree in the following polynomial?-2xy$^{2}$-3xz+4x$^{2}$*7y$^{3}$/2z$^{2}$ A) 3. B) 2. C) All the above. D) None of the above. Show Answer Correct Answer: A) 3. 20. What is the simplified form of this expression?2(8x + 2) + 5 A) 16x + 9. B) 2(8) + 2(x). C) 16x + 4 + 5. D) 10x. Show Answer Correct Answer: A) 16x + 9. 21. Factorise completely $x^2+xc+bx+bc$ A) $\left(x^2+b\right)\left(x+c\right)$. B) $\left(x+b\right)\left(x+c\right)$. C) $\left(x-b\right)\left(x+c\right)$. D) $\left(x+b\right)\left(x-c\right)$. Show Answer Correct Answer: C) $\left(x-b\right)\left(x+c\right)$. 22. Simplify the Expression:-1(2x + 3)-x A) -x + 3. B) ZKS + H. C) Hh + (-2). D) -Zx-h. Show Answer Correct Answer: D) -Zx-h. 23. If we add $7xy+5yz-3zx$ $4yz+9zx-4y$ $-3xz+5x-2xy$ A) $5xy+9yz+3zx+5x-4y$. B) $5xy-9yz+3zx-5x-4y$. C) $5xy+10yz+3zx+15x-4y$. D) $5xy+10yz+3zx+5x-6y$. Show Answer Correct Answer: A) $5xy+9yz+3zx+5x-4y$. 24. X + 2x A) X $^{a} $. B) ZKS. C) Can't be simplified. D) 3x + x. Show Answer Correct Answer: B) ZKS. 25. Which of the following terms mean "addition" ? A) Of. B) How many. C) Total of. D) Shared. Show Answer Correct Answer: C) Total of. ← 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