Prime Factorization
Flashcard
•
Mathematics
•
6th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is prime factorization?
Back
Prime factorization is the process of expressing a number as the product of its prime factors.
Tags
CCSS.4.OA.B.4
2.
FLASHCARD QUESTION
Front
What is a prime number?
Back
A prime number is a natural number greater than 1 that has exactly two distinct positive divisors: 1 and itself.
Tags
CCSS.4.OA.B.4
3.
FLASHCARD QUESTION
Front
What is a composite number?
Back
A composite number is a natural number greater than 1 that has more than two positive divisors.
Tags
CCSS.4.OA.B.4
4.
FLASHCARD QUESTION
Front
Use a factor tree to find the prime factorization of 64.
Back
2 x 2 x 2 x 2 x 2 x 2.
5.
FLASHCARD QUESTION
Front
Use a factor tree to find the prime factorization of 42.
Back
7 x 3 x 2.
6.
FLASHCARD QUESTION
Front
Use a factor tree to find the prime factorization of 32.
Back
2 x 2 x 2 x 2 x 2.
7.
FLASHCARD QUESTION
Front
What are the prime factors of 30?
Back
2, 3, and 5.
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