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Pennsylvania Grades 4-8 - Math Subject Concentration (5158): Practice & Study Guide  /  Math Courses

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Properties of Operations Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. If y is the additive inverse of 4x, what is the expression 17x + 3y equivalent to?

Question 2 2.

Fill in the blank to make this operation an illustration of the Identity Property of Division.

______/ 1 = x+y

Question 3 3. Which expression is the same as 4 - 2 + 6 + 9 - 5 according to the commutative property?

Question 4 4. Simplify (x + 5)(x - 11).

Question 5 5.

Which identity property is being displayed here:

24 x 1 = 24

Page 2

Question 6 6. What is the additive inverse of 924?

Question 7 7. Which statement is FALSE about the associative property?

Question 8 8. Simplify 4(2x^2 + x) - 6(x^2 - 7).

Question 9 9. The number 3 and 4 are real numbers. If we divide 3 by 4, which of the following statements are true?

Question 10 10. Which set of expressions demonstrate the associative property?

Page 3

Question 11 11. Which answer choice does NOT accurately describe a multiplicative inverse or reciprocal?

Question 12 12. Which answer choice would produce a product of 1 when multiplied with 7/8?

Question 13 13.

Simplify the following problem using mental math and the distributive property:

8(2,106)

Question 14 14. You have $400 in your bank account. You don't spend anything that day, keeping $400 in your bank account. What type of Identity Property are we illustrating here?

Question 15 15. Which expression is the same as 2 * 3 * 9 * 2 according to the commutative property?

Page 4

Question 16 16. Which of the following answer choices is the multiplicative inverse of 9?

Question 17 17. Which of the following statements about real numbers are FALSE?

Question 18 18. Given that y is a positive number. What is the additive inverse of 3y?

Question 19 19. 1.8 and 2 are real numbers, and 1.8 * 2 = 3.6. What set of numbers do we know for sure that 3.6 belongs to?

Question 20 20. If I add two real numbers together, what is guaranteed to happen?

Page 5

Question 21 21. Simplify 3x(4x - 7)

Question 22 22.

Which of the following expressions is equal to

(a * b) * c

according to the associative property?

Question 23 23.

Which expression is equal to this expression, according to the associative property?

5 + (3 - 1)

Question 24 24.

Fill in the blank to make this operation an illustration of the Identity Property of Subtraction.

765 - ______ = 765

Question 25 25. Which of the following best represents the identity property of addition?

Page 6

Question 26 26. Which of these expressions demonstrates the Commutative Property?

Question 27 27. What is the additive inverse of -7?

Question 28 28. What is true of the commutative property?

Question 29 29. Which pair of expressions demonstrates the commutative property?

Question 30 30. If x is a negative number, what is the additive inverse of the number -x?

Properties of Operations Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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