# Test Prep Plan - Take a practice test

# FTCE Math: Properties of Real Numbers Chapter Exam

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

______/ 1 = x+y

#### Question 2 2. Why is the multiplicative identity property always true?

####
Question 3
3.
Which expression is equal to this expression, according to the associative property?

5 + (3 - 1)

####
Question 4
4.
Solve

x * 0 =

####
Question 5
5.
Solve

2*3*7*0 =

### Page 2

####
Question 6
6.
Fill in the blank to make this operation an illustration of the Identity Property of Subtraction.

765 - ______ = 765

#### Question 7 7. Which set of expressions demonstrate the associative property?

#### Question 8 8. Find x if x = y and y = 7.

####
Question 9
9.
Simplify 4(2*x*^2 + *x*) - 6(*x*^2 - 7).

#### Question 10 10. What is true of the commutative property?

### Page 3

#### Question 11 11. Which of the following is an example of additive identity?

#### Question 12 12. 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 13 13. What should be the product of a real nonzero number and its inverse, according to the multiplicative inverse property?

#### Question 14 14. What is 2 * 4 equivalent to?

####
Question 15
15.
Which of the following is true based on these two equations?

4 = 1 + 3 and 1 + 3 = 4

### Page 4

#### Question 16 16. We can think of multiplication as ____

#### Question 17 17. 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 18 18. What are the additive inverse and multiplicative inverse of the number 4/9?

####
Question 19
19.
What is the additive element, or identity, for this complex number: 4 - 7*i*?

####
Question 20
20.
Solve

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

### Page 5

#### Question 21 21. Which mathematical sentence is an example of the multiplicative identity property?

#### Question 22 22. 987,654.321 * 1 =

#### Question 23 23. Find x if x = y and y = 6.

#### Question 24 24. Which of the following is an example of the additive identity for Set A when you have a union of Set A with an empty set?

#### Question 25 25. Which expression is the same as 2 * 3 * 9 * 2 according to the commutative property?

### Page 6

#### Question 26 26. Which equation represents the multiplicative property of zero?

####
Question 27
27.
Which identity property is being displayed here:

24 x 1 = 24

#### Question 28 28. Which of the following statements is TRUE?

#### Question 29 29. Which expression is the same as 4 - 2 + 6 + 9 - 5 according to the commutative property?

####
Question 30
30.
Which of the following expressions is equal to

(a * b) * c

according to the associative property?

#### FTCE 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!