True/False
Indicate whether the sentence or statement is true
or false.
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1.
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a.9
182 is a prime number
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2.
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a.9
15 is a prime number
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3.
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a.9 The prime factorization of 69 is 3 
23
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4.
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b.9 The prime factorization of 114 is 2  3 
19
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5.
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b.9 The prime factorization of 141 is 3  37
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Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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6.
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a.9 Tell which number is prime
113,
49, 145 a. | 113 | c. | 145 | b. | 49 | d. | None of the above | | | | |
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7.
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a.9 Tell which number is prime
117,
55, 9 a. | 117 | c. | 9 | b. | 55 | d. | None of the above | | | | |
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8.
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a.9 The prime factorization of 78 is a. | 2  3 
13 | c. | 2  31 | b. | 2  2 
3 | d. | None of the
above | | | | |
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9.
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b.9 The prime factorization of 158 is a. | 2  2 
3 | c. | 2  5 
17 | b. | 2  79 | d. | None of the above | | | | |
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10.
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b.9 The prime factorization of 192 is a. | | c. | 2 
41 | b. | | d. | None of the above | | | | |
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