NES Math: Properties of Real 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. (9 + 3) * 0 * (14 - 5) * (3*2) =

Question 2 2. Which statement is FALSE about the associative property?

Question 3 3. Which number line would be best for creating a timeline depicting major events of the 1700s?

Question 4 4. Which of the following is NOT a prime number?

Question 5 5. What is true of the Commutative Property?

Page 2

Question 6 6. Which set of expressions demonstrate the associative property?

Question 7 7. A factor is defined as the different numbers that can be multiplied together to arrive at the original number. Which choice below is the complete list of factors of 30?

Question 8 8. Which SET of expressions is an example of the associative property?

Question 9 9.

Solve

x * 0 =

Question 10 10. Which of the numbers in the following set are rational numbers?

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Question 11 11. Which of these is a prime number?

Question 12 12.

Solve

2*3*7*0 =

Question 13 13.

Which of the following expressions is equal to

(a * b) * c

according to the associative property?

Question 14 14. Why is 57 a composite number?

Question 15 15. How could you make the prime number 3 a composite number?

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Question 16 16. Which set of equations demonstrates the Commutative Property?

Question 17 17. Which of the following is NOT a way to begin the factor tree for 1230?

Question 18 18. Simplify: 42 - (23 / (4 * 2))

Question 19 19. Which of the following is a composite number?

Question 20 20. How many factors does a prime number have?

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Question 21 21. Simplify: 7 * 5 - 2 + 11

Question 22 22. How many factors does the composite number 24 have?

Question 23 23. What is the prime factorization of 32?

Question 24 24. Which expression is the same as 2 * 3 * 9 * 2 according to the Commutative Property?

Question 25 25. Why is 5 a prime number even though it ends in a 5?

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Question 26 26. A _______ is one that has only two factors, 1 and itself, and factors are simply two numbers you ____ together to get a product.

Question 27 27. Find the LCM of 5 and 20.

Question 28 28. Which family of numbers begins with the numbers 0, 1, 2, 3, …?

Question 29 29. Simplify: 24 / 22 + 6 * 3

Question 30 30. Which equation represents the multiplicative property of zero?

NES Math: Properties of Real 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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