This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 64 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 64 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Three times x increased by eight A) ZKS. B) ZKS + 8. C) ZI + 8. D) X + 8. Show Answer Correct Answer: B) ZKS + 8. 2. Simplify x + 6-3x-8. A) X-a. B) X-14. C) -Sx-14. D) -Zx-2. Show Answer Correct Answer: A) X-a. 3. Which of the following best describes the expression 4 times a number increased by 7? A) (x/4) + 7. B) Hh-will. C) 4(x + 7). D) Hh + will. Show Answer Correct Answer: D) Hh + will. 4. Dominic started with $ 25. He worked for 7 hours and earned $ 9 per hour. Which expression represents the amount of money Dominic had after he worked for 7 hours? A) 7 x ($ 16 + $ 9). B) (7 x $ 25)-$ 9. C) ($ 25-$ 9) x 7. D) $ 25 + (7 x $ 9). Show Answer Correct Answer: D) $ 25 + (7 x $ 9). 5. What is the perimeter of a rectangle with length l and width b? A) L+b. B) Lb. C) 2(l+b). D) 2l+2. Show Answer Correct Answer: C) 2(l+b). 6. 9k-18 $\div$ A) 14k-3. B) 14k + 3. C) 11k. D) CC-3. Show Answer Correct Answer: A) 14k-3. 7. The method will be used to solve $x^2+16x+64$ A) Identity $\left(x+a\right)\left(x+b\right)$. B) Middle Term Splitting. C) Both a and b. D) None of the above. Show Answer Correct Answer: C) Both a and b. 8. Factorise:12x + 9 A) X(12 + 9). B) H (hh + h). C) H (hh-h). D) Not factorable. Show Answer Correct Answer: B) H (hh + h). 9. Evaluate 9/f where f =-3 A) -3. B) 3. C) 6. D) -6. Show Answer Correct Answer: A) -3. 10. Factor:16x$^{2}$-81y$^{2}$ A) (4x-9y)$^{2}$. B) (9x-4y)(9x + 4y). C) (4x-9y)(4x + 9y). D) (X-Ai) (X + Q). Show Answer Correct Answer: C) (4x-9y)(4x + 9y). 11. The algebraic expression $3x+2y+6$ A) Monomial. B) Binomial. C) Trinomial. D) None of the above. Show Answer Correct Answer: C) Trinomial. 12. In a pattern of triangles, each new triangle adds 2 matchsticks. If you start with 3 matchsticks, how many matchsticks for n triangles? A) That. B) That+1. C) 3+n. D) 2 n-1. Show Answer Correct Answer: B) That+1. 13. Six times a number A) X + 6. B) X-6. C) Shit. D) 6/x. Show Answer Correct Answer: C) Shit. 14. What are the terms in the expression?4 + 16v A) 4, 16V. B) 4. C) V. D) +16. Show Answer Correct Answer: A) 4, 16V. 15. Sense-cut + 10 = A) 15s. B) 5s + 10. C) 19s. D) Cut + 10. Show Answer Correct Answer: B) 5s + 10. 16. Which number is the coefficient?6f$^{2}$-9 A) 6. B) F. C) 2. D) 9. Show Answer Correct Answer: A) 6. 17. Find (2x + 3) + (x + 4) A) 2x + x. B) 12 + ZKS. C) X $^{a} $ + 12. D) ZKS + s. Show Answer Correct Answer: D) ZKS + s. 18. The coefficient in the term-5 x is A) 5. B) -5. C) 1. D) 2. Show Answer Correct Answer: B) -5. 19. Evaluate the expression when t = 10Hint:Use the distributive property4(t-2) A) 35. B) 24. C) 12. D) 32. Show Answer Correct Answer: D) 32. 20. Carla and her sisters each earned 9 dollars for babysitting. Which expression represents how much Carla and her sister earned altogether? A) 9 + x. B) Yam. C) 2(9 + x). D) + P. Show Answer Correct Answer: B) Yam. 21. What property is represented by the following equation?4 $\cdot$ A) Multiplicative Inverse Property. B) Associative Property of Multiplication. C) Multiplicative Identity Property. D) Commutative Property of Multiplication. Show Answer Correct Answer: C) Multiplicative Identity Property. 22. 3 more then twice a number A) P + X. B) 2 + 3. C) 3 + 2. D) ZKS + 2. Show Answer Correct Answer: A) P + X. 23. 3g + 6gh + h-2g + 4h A) Hajj + kh. B) G + 6gh + 5h. C) G + 4h. D) None of the above. Show Answer Correct Answer: B) G + 6gh + 5h. 24. Simplify by combining like terms:$3y^2-5x+2y-6x+8y^2+9y$ A) $11y^2-11x+11y$. B) $-2xy^2-4xy+17y^3$. C) $11y^4-11x^2+11y^2$. D) $22y^6-11x$. Show Answer Correct Answer: A) $11y^2-11x+11y$. 25. A spoken equation or problem A) Verbal expression. B) Oral expression. C) Open sentence. D) Variable. Show Answer Correct Answer: A) Verbal expression. ← 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