Prime Factorization 3
Set 3 (10 Questions)
Determine the prime factors of all numbers through 50 and write the numbers as the product of their prime factors by using exponents to show multiples of a factor.
From Mr. Anker Tests
Prime Factorization Help Slide 1
Prime Factorization Help Slide 2
Prime Factorization Help Slide 3
Prime Factorization Help Slide 4
Prime Factorization Help Slide 5
1. What are the prime factors of 20? *
1 point
2. What are the prime factors of 49? *
1 point
3. What are the prime factors of 50? *
1 point
4. Which choice shows the prime factors of 28? (Notice the exponents used in some of the answer choices, e.g: 2², 7². Refer back to the Help slides above for more information.) *
1 point
5. Which choice shows the prime factors of 44? *
1 point
6. Which choice shows the prime factors of 100? *
1 point
7. What exponents (A and B) would be used to complete the prime factorization for 72? *
1 point
8. What exponent (A) would be used to complete the prime factorization for 84? *
1 point
9. True or false? While may numbers can be factored in different ways, the prime factors of the original number will always come out the same. *
1 point
10. What exponent would go in the white box to complete the prime factorization of 81? *
1 point