This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 29 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 29 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the base of the following expression? $5^2$ A) 5. B) 2. C) X. D) 10. Show Answer Correct Answer: A) 5. 2. $\left(5a-b\right)-\left(a-4b\right)$ A) $ Cha-5b $. B) $6a-5b$. C) $ Cha+ZB $. D) $ Sha+ZB $. Show Answer Correct Answer: C) $ Cha+ZB $. 3. The product of five and w A) 5+w. B) Kho. C) W-5. D) 5-w. Show Answer Correct Answer: B) Kho. 4. Apply the distributive property to simplify:6(3x + 2) A) 12x + 8. B) Yah + w. C) 18x + 24. D) 18x + 12. Show Answer Correct Answer: D) 18x + 12. 5. Simplify the following expression:x + 4-7(x-5) A) Reverse + 19. B) -47x $ ^ {2} $ + 21. C) Reverse-19. D) -Sh +. Show Answer Correct Answer: D) -Sh +. 6. $ Khan \-1 $ A) 500. B) 501. C) 499. D) 599. Show Answer Correct Answer: C) 499. 7. What are the like terms in the following algebraic expression?5-3y + 2x-5y + x-2 + 3x$^{2}$ A) -3, 2, -5, 1, 3. B) 5 and-2. C) 5 and-2 /-3y and-5y / 2x and x. D) 3x$^{2}$ and 2x and x. Show Answer Correct Answer: C) 5 and-2 /-3y and-5y / 2x and x. 8. Which is a correct translation of:$\frac{3\sqrt{x}+y^2}{2x}$ A) The ratio of the sum of triple the square root of x and y squared, and twice x. B) 3 times the square root of x increased by x squared divided by double x. C) The quotient of the sum of the cube root of x and y squared, and 2 times x. D) The ratio of the sum of triple the square of x and y squared, and two times x. Show Answer Correct Answer: A) The ratio of the sum of triple the square root of x and y squared, and twice x. 9. 3 times larger than the difference between 24 and 20 A) 3 x (24 + 20). B) 3 x (24-20). C) 24-20 x 3. D) 24-(3 x 20). Show Answer Correct Answer: B) 3 x (24-20). 10. $\left(x^2-a^2\right)\left(x-a\right)$ A) $x^3+a^2x+ax^2+a^3$. B) $x^3-a^2x-ax^2-a^3$. C) $x^3-a^2x-ax^2+a^3$. D) None of the above. Show Answer Correct Answer: C) $x^3-a^2x-ax^2+a^3$. 11. The sum of seven and x A) 7-x. B) X-7. C) Sd. D) 7+x. Show Answer Correct Answer: D) 7+x. 12. Ten more than four times a number A) 4 x 10 x m. B) World Cup + 10. C) 10 + 4 + m. D) 10m + 4. Show Answer Correct Answer: B) World Cup + 10. 13. A number decreased by 12 A) 12-n. B) 12+n-5. C) N-12. D) 12n. Show Answer Correct Answer: C) N-12. 14. A) use a=6 A) 50. B) 4. C) 20. D) 1. Show Answer Correct Answer: C) 20. 15. State the degree of polynomial x$^{2}$y+3y$^{2}$+x is ..... A) 1. B) 0. C) 2. D) 3. Show Answer Correct Answer: C) 2. 16. Which of the following statement describes a rational algebraic expression? A) It is the reverse process of multiplication. B) Fraction which numerator and denominator are polynomials. C) Fraction which numerator and denominator are whole numbers. D) It cannot be factored using only integers. Show Answer Correct Answer: B) Fraction which numerator and denominator are polynomials. 17. Expression A) Numbers that are multiplied to get another number. B) To find the value of. C) The factor that is multiplied repeatedly in the power. D) Has unknown variables, numbers and operations; does not use an equal sign. Show Answer Correct Answer: D) Has unknown variables, numbers and operations; does not use an equal sign. 18. Parts of an algebraic expression are called? A) Terms. B) Constants. C) Algebra. D) Average. Show Answer Correct Answer: A) Terms. 19. Evaluate the expression below for c=5. $8c+25$ A) 17. B) 33. C) 110. D) 65. Show Answer Correct Answer: D) 65. 20. 8p + 2p x 5 + 15-20 = A) 50p + 5. B) 50p-5. C) 18p + 5. D) 18p-5. Show Answer Correct Answer: D) 18p-5. 21. Simplify the Expression:6 + (5 + x) A) 30X. B) 11 + x. C) 30 + shi. D) None of the above. Show Answer Correct Answer: B) 11 + x. 22. Subtract 4a + 5b-3c from 6a-3b + c A) 2A-8B-4C. B) Any + lizard + 4 h. C) Any + lizard + 4 h. D) Any-lizard + 4 h. Show Answer Correct Answer: D) Any-lizard + 4 h. 23. Evaluate the expression ifw = 3, x = 2, y = 5, z = 10w + x + y A) 17. B) 18. C) 10. D) 9. Show Answer Correct Answer: C) 10. 24. Eight less than the quotient of 24 & 12. A) 24/12-8. B) 24 x 12-8. C) 24/12 + 8. D) 8-(24/12). Show Answer Correct Answer: A) 24/12-8. 25. What is the coefficient in the expression (hint, translate it first!):Four increased by the product of a number and five A) 4. B) 1. C) 5. D) There are no coefficients. Show Answer Correct Answer: C) 5. ← 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