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1 QUIZ

2 I created this as an assessment for our factors, multiples, prime, and composite numbers unit. You can use it as an assessment, review, or practice. I have also included an answer key for your convenience. Enjoy! Other Resources You May Enjoy: If you have any questions, please feel free to contact me at teachingwithamountainview@gmail.com If you have trouble printing, see a small error, or have any questions, I encourage you to me or use the Ask Question feature before leaving negative feedback. I will do everything I can for you ASAP! Come take a look at my store and FOLLOW ME for more freebies and Common Core Resources! Visit me HERE, There, and Everywhere! Gorgeous Graphics By: Each page of this document is copyright Teaching With a Mountain View, Ltd. You do not have permission to claim any part as your own, and you may not share or sell anything based on this document.

3 Quiz Definitions Fill in the missing words to make the statements true. When necessary, circle the correct word choice. A is a number that can only be divided by one and itself. We can use skip counting to find the of a number. A is a number that is a product of two factors. There are a(n) infinite/finite amount of these. A is a number that has three or more factors. Every even number except for is this type of number. of a number are one of two numbers multiplied together to find the product of a number. There are a(n) infinite/finite amount of these. List all the factors of 16. List all the factors of 36. Teaching With a Mountain View

4 Quiz part 2 Find the greatest common factor (G.C.F.) of 36 and 40. Find the greatest common factor (G.C.F.) of 81 and 54. Find the least common multiple (L.C.M.) of 12 and 8. List the first 5 multiples of 3 List the first 5 multiples of 8 List 4 examples of prime numbers List 4 examples of composite numbers Teaching With a Mountain View

5 Quiz part 3 Show the following numbers as a product of their prime factors Label each of the following at True (T) or False (F). Write an explanation or proof underneath. 38, 58, 76 are all multiples of is a common factor of 20 and 36. You can find the L.C.M of two prime numbers. The prime factors of 99 are 9 and 11. Teaching With a Mountain View

6 Quiz KEY Definitions Fill in the missing words to make the statements true. When necessary, circle the correct word choice. A Prime Number is a number that can only be divided by one and itself. We can use skip counting to find the mul,ples of a number. A mul,ple is a number that is a product of two factors. There are a(n) infinite/finite amount of these. A composite number is a number that has three or more factors. Every even number except for 2 is this type of number. Factors of a number are one of two numbers multiplied together to find the product of a number. There are a(n) infinite/finite amount of these. List all the factors of 16. List all the factors of x 16 2 x 8 4 x 4 1 x 36 2 x 18 3 x 12 4 x 9 6 x Teaching With a Mountain View

7 Quiz part 2 Find the greatest common factor (G.C.F.) of 36 and Find the greatest common factor (G.C.F.) of 81 and Find the least common multiple (L.C.M.) of 12 and List the first 5 multiples of 3 List the first 5 multiples of 8 3,6,9,12,15 8,16,24,32,40 List 4 examples of prime numbers List 4 examples of composite numbers 2,3,5,7, etc. 4,6,8,12, etc Teaching With a Mountain View

8 Quiz part 3 Show the following numbers as a product of their prime factors x 2 x 3 x 5 2 x 2 x 2 x 11 2 x 2 x 2 x 3 x 5 Label each of the following at True (T) or False (F). Write an explanation or proof underneath. F 38, 58, 76 are all multiples of 19. F 12 is a common factor of 20 and 36. You T can find the L.C.M of two prime numbers. F The prime factors of 99 are 9 and Teaching With a Mountain View