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- 1. Multiple ChoiceA prime number...has one factor.has more than 2 factors.has 100 factors.has exactly 2 factors: 1 and the itself.
- 2. Multiple ChoiceA composite number ...has more than 2 factors.has one factor.has at least 10 factors.is always a really big number.
- 3. Multiple ChoiceOne is...primecompositenot prime or composite
the loneliest number that you'll ever know
- 4. Multiple ChoiceWhich of the following is NOT prime?2923176
- 5. Multiple ChoiceIs 5, a prime or composite number?PrimeComposite
- 6. Multiple ChoiceIs 12, a prime or composite number?PrimeComposite
- 7. Multiple ChoiceIs 17, a prime or composite number?PrimeComposite
- 8. Multiple ChoiceIs 34, a prime or composite number?PrimeComposite
- 9. Multiple ChoiceWhat number is never allowed in a factor tree?13 (it's bad luck!)186753092
- 10. Multiple ChoiceAll of these are prime except
17
9213 - 11. Multiple Choice2 x 2 x 2 is the prime factorization of...612228
- 12. Multiple ChoiceIf the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7 what would the exponential form be?2⋅3⋅5⋅72³⋅3²⋅5⋅72²⋅3²⋅5⋅78⋅9⋅35
- 13. Multiple ChoiceWhich is the prime factorization of 12 ?2 x 62 + 2 + 2 + 2 + 2 + 222 x 31 x 22 x 3
- 14. Multiple ChoiceWhat is the prime factorization of 16 ?1 x 1622x 42422 + 22
- 15. Multiple ChoiceUse a factor tree to find the prime factorization of 7223 x 322 x 32 x 424 x 3322 x 62
- 16. Multiple ChoiceUse a factor tree to find the prime factorization of 105
3x5x7
3x5x11
1x2x5x7
2x3x5x7
- 17. Multiple ChoiceUse a factor tree to find the prime factorization of 11133332 x 113 x 3722 x 3 x 11
- 18. Multiple ChoiceCreate a factor tree and find the prime factorization for 8042 ⋅ 524 ⋅ 52 ⋅ 2 ⋅ 28 ⋅ 5 ⋅ 2
- 19. Multiple Choice
What is the prime factorization of 54?
- 20. Multiple ChoiceWhat is the prime factorization of 192 ?3 ⋅ 6226 ⋅ 328 ⋅ 33 ⋅ 82
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