Prime Factorization and Simplification
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Olivia Brooks
FREE Resource
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6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of prime factorization?
To identify all prime numbers that multiply to form the original number
To find the sum of all numbers
To divide numbers into equal parts
To convert numbers into fractions
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a prime number?
3
4
6
9
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can the number 75 be expressed using its prime factors?
2 * 5 * 7
3 * 5 * 5
5 * 5 * 5
3 * 3 * 3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct expression for m cubed?
m * m * m
3m
m + m + m
m^2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in the prime factorization of 54?
Divide by 5
Divide by 2
Divide by 3
Divide by 7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can the expression 2 * 3 * 3 * 3 * x * x be simplified?
2 * 3^3 * x
2 * 3 * x^3
2 * 3^2 * x^3
2 * 3^3 * x^2
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