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QUIZ

6th

grade

59%

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Trina Turner

5 years

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14 questions

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- 1. Multiple Choice3 minutes1 pt
Write

**36**as the product of it's prime factors...2 x 2 x 3 x 3

2 x 2 x 2 x 3

2

^{2}x 3^{2}2

^{2}x 3 - 2. Multiple Choice2 minutes1 pt2 x 2 x 2 or 2
^{3 }is the prime factorization of612228 - 3. Multiple Choice1 minute1 ptWhat number is never allowed in a factor tree?13 (it's bad luck!)186753092
- 4. Multiple Choice1 minute1 ptWhich is the prime factorization of 12?2 x 62 + 2 + 2 + 2 + 2 + 22
^{2}x 31 x 2^{2}x 3 - 5. Multiple Choice3 minutes1 ptUsing a Factor Tree, find the prime factorization of 75.5
^{2}x 35 x 5 x 33^{2}x 515 x 5 - 6. Multiple Choice1 minute1 ptIf the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7 what would the exponential form be?2⋅3⋅5⋅72³⋅3²⋅5⋅72
^{}²⋅3²⋅5⋅78⋅9⋅35 - 7. Multiple Choice3 minutes1 pt
Create a factor tree and find the prime factorization for 80

2

^{4}⋅54

^{2}⋅52⋅2⋅2

8⋅5⋅2

- 8. Multiple Choice5 minutes1 pt
What is the Prime Factorization of 144?

2

^{4 }x 3^{2}2

^{2 }x 3^{4}2

^{4 }x 3^{4}2

^{2}x 3 x 3^{2} - 9. Multiple Choice30 seconds1 pt
Use a factor tree to find the prime factorization of 45

3 x 3 x 5

3 x 5 x 4

3 x 2 x 8

9 x 5

- 10. Multiple Choice2 minutes1 pt
Which group are ALL prime numbers?

1,2,3,4,5

2,4,6,8,10

2,3,5,7,11,13

2,3,5,7,9,11

- 11. Multiple Choice3 minutes1 ptUse a number tree to find the prime factorization of 424x4x36x77x3x25x4x2
- 12. Multiple Choice3 minutes1 ptUse a number tree to find the prime factorization of 644x4x44x4x2x22x2x2x2x2x24x4x2x1
- 13. Multiple Choice5 minutes1 ptUse a number tree to find the prime factorization of 183x2x23x3x333x33x3x2
- 14. Multiple Choice5 minutes1 ptUse a number tree to find the prime factorization of 11133x311x3x337x39x4x3x1
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