Saxon Lesson 21 (Slides)
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Mathematics
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6th - 8th Grade
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Practice Problem
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Hard
Ally R
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5 Slides • 0 Questions
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Lesson 21
Prime and Composite Numbers
Prime Factorization
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Prime Numbers
composite numbers:
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Prime Factorization
Prime Factorization: product of prime numbers for any given number.
24: 2 x 2 x 2 x 3
Start with a factor tree:
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Daily Challenge #21
A. List the first ten prime numbers (in order).
B. Write the prime factorization of 81 using a factor tree.
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Lesson 21
Prime and Composite Numbers
Prime Factorization
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