Saxon Algebra 1/2: Number Theory 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. Which of the following has divisibility by 8?

Question 2 2. What is the reciprocal of 9/8?

Question 3 3. Which has divisibility by 4?

Question 4 4. 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 5 5. If there are 28 candies and 7 bowls, how many candies will be in each bowl?

Page 2

Question 6 6. What is the LCM for 18, 12, and 10?

Question 7 7. Which of the following numbers is prime?

Question 8 8. How many candies will each friend get if there are 2 friends and 10 candies?

Question 9 9. 5/(7/4) = ?

Question 10 10. Which of the numbers is divisible by 3?

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Question 11 11. What is the reciprocal of 15/34?

Question 12 12. For which of the number pairs below could you NOT use the shortcut of simply multiplying the two numbers together to find the LCM?

Question 13 13. Find the GCF of 12 and 25.

Question 14 14. What is the shorthand way of writing the least common multiple?

Question 15 15. Solve 4x - 12 = 3x - 6

Page 4

Question 16 16. Which of the following is divisible by 9?

Question 17 17. You have 8 cakes and 40 candles. How many candles will each cake get?

Question 18 18. Find the GCF of 9 and 45.

Question 19 19. Which sequence of numbers below is a list of multiples?

Question 20 20.

Which of the following numbers has divisibility by 5?

A: 21

B: 20

C: 25

D: 23

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Question 21 21. If you have 10 cakes and 40 candles, how many candles does each cake get?

Question 22 22. Find the LCM of 5 and 20.

Question 23 23.

Solve for x

2x/5 + 3 = 5

Question 24 24. Find the LCM of 13 and 15.

Question 25 25. How many candies are in each bowl if there are 5 bowls and 20 candies?

Page 6

Question 26 26. What is the short way to write the greatest common factor?

Question 27 27. What is the LCM for 32 and 18?

Question 28 28. How many candies will each friend get if there are 3 friends and 9 candies?

Question 29 29. What is the prime factorization for 180?

Question 30 30. (1/6)/(9/4) = ?

Saxon Algebra 1/2: Number Theory 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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