Ch2.1 Prime Factorization

Instructions

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Always show your work when asked.

1

of 50

Sampe Answer: 2 x 2 x 5

1

Find the prime factorization of 81

Hint: 9 times something will equal 81

Sample Answer: 3 x 3 x 3 x 5

1

Find the prime factorization of 65

Hint: 5 times what equal 65

1

Find the prime factorization of 28

1

Sample Answer: [yes or no] ; 2x3x5

1

Select all that apply.

1

Ch2.1 Prime Factorization

of 50

Sampe Answer: 2 x 2 x 5

Find the prime factorization of 81

Hint: 9 times something will equal 81

Sample Answer: 3 x 3 x 3 x 5

Find the prime factorization of 65

Hint: 5 times what equal 65

Find the prime factorization of 28

Sample Answer: [yes or no] ; 2x3x5

Select all that apply.

Sample Answer: 3 x 5

of 50

Sampe Answer: 2 x 2 x 5

Find the prime factorization of 81

Hint: 9 times something will equal 81

Sample Answer: 3 x 3 x 3 x 5

Find the prime factorization of 65

Hint: 5 times what equal 65

Find the prime factorization of 28

Sample Answer: [yes or no] ; 2x3x5

Select all that apply.

Sample Answer: 3 x 5

Ch2.1 Prime Factorization

Ch2.1 Prime Factorization

of 50Sampe Answer: 2 x 2 x 5

Find the prime factorization of 81Hint: 9 times something will equal 81Sample Answer: 3 x 3 x 3 x 5

Find the prime factorization of 65Hint: 5 times what equal 65

Find the prime factorization of 28

Sample Answer: [yes or no] ; 2x3x5

Select all that apply.

Sample Answer: 3 x 5

of 50Sampe Answer: 2 x 2 x 5

Find the prime factorization of 81Hint: 9 times something will equal 81Sample Answer: 3 x 3 x 3 x 5

Find the prime factorization of 65Hint: 5 times what equal 65

Find the prime factorization of 28

Sample Answer: [yes or no] ; 2x3x5

Select all that apply.

Sample Answer: 3 x 5

of 50

Sampe Answer: 2 x 2 x 5

Find the prime factorization of 81

Hint: 9 times something will equal 81

Sample Answer: 3 x 3 x 3 x 5

Find the prime factorization of 65

Hint: 5 times what equal 65

of 50

Sampe Answer: 2 x 2 x 5

Find the prime factorization of 81

Hint: 9 times something will equal 81

Sample Answer: 3 x 3 x 3 x 5

Find the prime factorization of 65

Hint: 5 times what equal 65