# Test Prep Plan - Take a practice test

# Principles of Operations & Algebraic Thinking 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

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Question 1
1.
Solve the problem

(12-6) * 2

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Question 2
2.
Solve the problem

4(6) + 3

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Question 3
3.
Solve the problem

4(11+7) - 9 *8

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Question 4
4.
Solve the problem

(4+6) 7

#### Question 5 5. What are the undefined points in this numerical expression?

### Page 2

#### Question 6 6. What are the undefined points in this numerical expression?

#### Question 7 7. What are the undefined points in this numerical expression?

#### Question 8 8. What are the undefined points in this numerical expression?

#### Question 9 9. Which number is NOT a factor of 24?

#### Question 10 10. Which number is a multiple of 4?

### Page 3

#### Question 11 11. What is a factor?

#### Question 12 12. What are the factors of 18?

#### Question 13 13. What number property is being used in the equation below?

#### Question 14 14. Which of the three number properties we went over is shown being used in the following math problem?

#### Question 15 15. The math problem below is an example of which of the three number properties we went over in this lesson?

### Page 4

#### Question 16 16. What happens to the final answer of a math problem after it has been rearranged or the steps to solve it have been reordered using the commutative, associative, or distributive property?

#### Question 17 17. A _______ is one that has only two factors, 1 and itself, and factors are simply two numbers you ____ together to get a product.

#### Question 18 18. How many factors does a prime number have?

#### Question 19 19. Why is 5 a prime number even though it ends in a 5?

#### Question 20 20. Which of these is a prime number?

### Page 5

#### Question 21 21. Assume you have 75 pieces of candy to hand out to a class of 28 children. To be fair, you want each of the children to receive the same number of pieces of candy. What is the remainder in this problem, and what does it represent?

#### Question 22 22. When we divide 777 by 5, we find that 5 fits into 777 exactly 155 times, and we have 2 left over, or 777 = 5 * 155 + 2. In this problem, identify the divisor, dividend, quotient, and remainder.

#### Question 23 23. Assume seven people win the lottery, so they have to split up the jackpot prize of $20,000. When they have each received $2,857, there is $1 left over. This scenario represents a division problem. What quantity represents the remainder?

#### Question 24 24. The first two steps of a long division problem are shown. Finish the problem to find the remainder.

#### Question 25 25. Which of the following is a composite number?

### Page 6

#### Question 26 26. Why is 57 a composite number?

#### Question 27 27. How could you make the prime number 3 a composite number?

#### Question 28 28. Which of the following numbers is not composite?

####
Question 29
29.
Solve the problem

(16 - 3) * 4

#### Question 30 30. What are the undefined points for this numerical expression?

#### Principles of Operations & Algebraic Thinking 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!