This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 40 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 40 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Write an equation for the word problem:'The sum of a number and 10 is 25.' A) X + 10 = 25. B) X-10 = 25. C) X + 10 =-25. D) X-10 =-25. Show Answer Correct Answer: A) X + 10 = 25. 2. $\left(-4ab\right)\times\left(-3a^2bc\right)$ A) $-12abc^2$. B) $12a^3b^2c$. C) $ Live^He^S $. D) None of the above. Show Answer Correct Answer: B) $12a^3b^2c$. 3. 2ywhen y = 8 A) 16. B) 12. C) 10. D) 8. Show Answer Correct Answer: A) 16. 4. Evaluate:-3a$^{3}$b + 5aif a =-2 and b = 5 A) 110. B) -14. C) 145. D) -115TagsEvaluation. Show Answer Correct Answer: A) 110. 5. How many terms are in the given algebraic expression? $k^2+4k-7-5m$ A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: D) 4. 6. The sum of a number and 5 A) N/5. B) N + 5. C) N-5. D) Foolish. Show Answer Correct Answer: B) N + 5. 7. Factor. 6a + 20 A) 2(a + 10). B) 6(a + 14). C) 2 (for + 10). D) P (i + x). Show Answer Correct Answer: C) 2 (for + 10). 8. Simplify by use of common factors $\frac{x^2-4ax-4a+x}{\left(x+1\right)\left(4a^2-ax\right)}$ A) $\frac{x-1}{a\left(x+1\right)}$. B) $\frac{1}{a}$. C) $\frac{x-1}{-a\left(x+1\right)}$. D) $\frac{1-x}{a\left(x+1\right)}$. Show Answer Correct Answer: A) $\frac{x-1}{a\left(x+1\right)}$. 9. The number h decreased by eight A) H-8. B) Sacrifice. C) H+8. D) 8-h. Show Answer Correct Answer: A) H-8. 10. 4 less than 5 A) 4-5. B) 5-4. C) 4p-5. D) 5-4p. Show Answer Correct Answer: B) 5-4. 11. 6h + 30; Solve if h = 6 A) 36. B) 66. C) 96. D) 60. Show Answer Correct Answer: B) 66. 12. Translate:five times the sum of a number and four A) $ 5X + 4 $. B) $5\left(x+4\right)$. C) $5\left(4x\right)$. D) $4\left(x+5\right)$. Show Answer Correct Answer: B) $5\left(x+4\right)$. 13. Distributive Property:$5(a+6)$ A) $+I $ i. B) $a+30$. C) $+$ 30. D) $ 5 A-30 $. Show Answer Correct Answer: C) $+$ 30. 14. Which expression is equivalent to 15x + 10-6x-1? A) Yah + s. B) 18x. C) 15x-3. D) YAH + 11. Show Answer Correct Answer: A) Yah + s. 15. 10m-2m x 4 + 5 A) Flesh. B) General + Kh. C) 8m + 20. D) Umm + Kh. Show Answer Correct Answer: D) Umm + Kh. 16. Simplify (5y-2x)-(-y+5x) A) Heard. B) 6y+3x. C) Shi-sting. D) 4y+3x. Show Answer Correct Answer: C) Shi-sting. 17. Factor Completely:24+16q A) H (s+hi). B) 8 (3+2Q). C) 4(6q+2). D) 24(24-16q). Show Answer Correct Answer: B) 8 (3+2Q). 18. The product of 7 and j increased by 3 is shown in which expression? A) 7J + 3. B) 7J. C) 7+3+j. D) A+h+h. Show Answer Correct Answer: A) 7J + 3. 19. Identify the variable(s) in the expression 3x + 9 A) X. B) Y. C) 9. D) ZKS. Show Answer Correct Answer: A) X. 20. Identify the given if it is rational expression or not. $\frac{n}{8+\sqrt{n}}$ A) Rational expression. B) Not rational expression. C) All the above. D) None of the above. Show Answer Correct Answer: B) Not rational expression. 21. What are the constants? 4-6y-3 + 7 A) 4, 3, 7. B) 6y. C) 6, 3, 7. D) 4, 6, 3. Show Answer Correct Answer: A) 4, 3, 7. 22. What operation does "product" represent? A) Add. B) Subtract. C) Multiply. D) Divide. Show Answer Correct Answer: C) Multiply. 23. The quotient of a number and twelve A) X + 12. B) X-12. C) 12/x. D) X/12. Show Answer Correct Answer: D) X/12. 24. Colten makes $ 20 to mow a lawn. It costs him $ 6.50 to fill up his lawn mower with 2 gallons of gas. If he mows 7 lawns and fills his tank up three times, how much did he profit? A) $ 13.50. B) $ 120.50. C) $ 127.00. D) $ 133.50. Show Answer Correct Answer: B) $ 120.50. 25. What is the constant in this expression (hint, translate first!)?"Twelve increased by the quotient of a number and nine" A) 1. B) $\frac{1}{9}$. C) 12. D) 9. Show Answer Correct Answer: C) 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