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

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NMTA 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!

Page 1

Question 1 1.

Solve

x * 0 =

Question 2 2. 12 + 3 = 12 + x

Question 3 3.

Solve.

5 = x/4

Question 4 4. Which equation represents the multiplicative property of zero?

Question 5 5.

Solve.

6x = 18

Page 2

Question 6 6.

Solve

2*3*7*0 =

Question 7 7. Which of the following is the addition property of equality?

Question 8 8.

Solve.

x + 9 = 10

Question 9 9. Which of the following keeps the equation the same?

Question 10 10. x - 9 = 20

Page 3

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

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

Question 13 13. Simplify 4(2x^2 + x) - 6(x^2 - 7).

Question 14 14.

Which of the following expressions is equal to

(a * b) * c

according to the associative property?

Question 15 15. x - 8 = 5

Page 4

Question 16 16.

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

8(2,106)

Question 17 17. What is true of the commutative property?

Question 18 18. Which expression is the same as 2 * 3 * 9 * 2 according to the commutative property?

Question 19 19. Simplify 3x(4x - 7)

Question 20 20. Which of the following is the formula for the multiplication property of equality?

Page 5

Question 21 21. 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 22 22. Which of the following is the formula for the transitive property of equality?

Question 23 23. Which statement is FALSE about the associative property?

Question 24 24. If you multiply the left side of an equation by 4, what must you multiply the right side of the equation by?

Question 25 25. Which pair of expressions demonstrates the commutative property?

Page 6

Question 26 26. Simplify (x + 5)(x - 11).

Question 27 27. Which expression is the same as 4 - 2 + 6 + 9 - 5 according to the commutative property?

Question 28 28.

Solve.

x + 12 = 20

Question 29 29.

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

5 + (3 - 1)

Question 30 30.

Solve.

11x = 44

NMTA 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!

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