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NES Middle Grades Math: Properties of Numbers 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!

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Question 1 1. The length of a rectangle is 3 more than twice its width. The total area of the rectangle is 54 square units. What is the width and length of the rectangle?

Question 2 2.

Which equation is the same as

4 - 2 + 6 + 9 - 5

according to the Commutative Property?

Question 3 3. Which set of equations demonstrates the Commutative Property?

Question 4 4.

Rewrite the following equation using only the Symmetric Property of Equality

3(2x + 1) = 2(x + 3)

Question 5 5.

Find x.

x = 12 - 8

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Question 6 6. What is true of the Commutative Property?

Question 7 7. 12 + 3 = 12 + x

Question 8 8. Using an algebraic expression, how would you write 56 times a number plus another number equals another number plus 56 times a number.

Question 9 9. Find y if y = z and z = 11 + 1

Question 10 10.

Which of the following expressions is equal to

(a * b) * c

according to the associative property?

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Question 11 11. If you multiply the right side of an equation by 10, what must you multiply the left side of the equation by?

Question 12 12.

Solve.

11x = 44

Question 13 13.

Solve

x * 0 =

Question 14 14. x - 9 = 20

Question 15 15. Which one of these examples best illustrates the commutative property of addition?

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Question 16 16. Which statement is false about the associative property?

Question 17 17.

Solve.

x + 12 = 20

Question 18 18.

Which of the following keeps this equation the same?

5x = 15

Question 19 19. Which of the following is the formula for the reflexive property of equality?

Question 20 20.

Solve

(a^2 + b - c^3) * 0 =

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Question 21 21.

Which equation is the same as

2 * 3 * 9 * 2

according to the Commutative Property?

Question 22 22. Which pair of equations demonstrates the Commutative Property?

Question 23 23. Which of the following is the addition property of equality?

Question 24 24.

Rewrite the equation below using only the symmetric property of equality.

2x + 5 = 3x - 7

Question 25 25.

Solve.

6x = 18

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Question 26 26. (9 + 3) * 0 * (14 - 5) * (3*2) =

Question 27 27. Simplify 4(2x^2 + x) - 6(x^2 - 7).

Question 28 28. x - 8 = 5

Question 29 29.

Rewrite the equation below using only the Symmetric Property of Equality

3x + 2x + 1 = 4x + 8

Question 30 30.

Find x.

x = 5 + 1 - 3

NES Middle Grades Math: Properties of Numbers 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!

NES Middle Grades Mathematics (203): Practice & Study Guide  /  Math Courses
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