1.2 Prime Factorization
Mathematics
6th Grade
CCSS covered
Used 1K+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Write 28 as a product of its prime factors.
2x2x7
4x7
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Write 54 as a product of its prime factors.
2x2x3x3
2x3x3x3
2x3x9
6x9
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Write 68 as a product of its prime factors.
2x34
4x17
2x2x17
2x3x17
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which list contains all prime numbers?
2, 3, 5, 7, 11
2, 3, 5, 7, 9
2, 4, 5, 7, 11
2, 3, 5, 7, 12
Tags
CCSS.4.OA.B.4
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which list contains composite numbers?
4, 6, 8, 9, 12
2, 4, 6, 7, 12
4, 6, 8, 9, 13
12, 14, 16, 17, 18
Tags
CCSS.4.OA.B.4
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Write 105 as a product of its prime factors.
3x5x7
15x7
3x35
2x5x7
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Write 92 as a product of its prime factors.
4x23
2x46
2x2x23
2x3x23
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