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- 1. Multiple Choice
Write 36 as the product of it's prime factors...
2 x 2 x 3 x 3
2 x 2 x 2 x 3
22 x 32
22 x 3
- 2. Multiple Choice2 x 2 x 2 or 23 is the prime factorization of612228
- 3. Multiple ChoiceWhat number is never allowed in a factor tree?13 (it's bad luck!)186753092
- 4. Multiple ChoiceWhich is the prime factorization of 12?2 x 62 + 2 + 2 + 2 + 2 + 222 x 31 x 22 x 3
- 5. Multiple Choice
Create a factor tree and find the prime factorization for 80
24⋅5
42⋅5
2⋅2⋅2
8⋅5⋅2
- 6. Multiple Choice
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
- 7. Multiple Choice
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
- 8. Multiple ChoiceUse a number tree to find the prime factorization of 183x2x23x3x333x33x3x2
- 9. Multiple Choice
Find the prime factorization of 30
22 • 5 • 7
2 • 32
2 • 3 • 7
2 • 3 • 5
- 10. Multiple Choice
Find the prime factorization of 81
22 • 7
23 • 5 • 7
43
34
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