Finding the Greatest Common Factor
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What milestone did the video creator celebrate at the beginning of the video?
Reaching 10 subscribers
Reaching 30 subscribers
Reaching 100 subscribers
Reaching 50 subscribers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in finding the Greatest Common Factor (GCF) of two numbers?
Add the numbers together
Divide the numbers
Multiply the numbers
List the factors of each number
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the GCF of 24 and 40?
10
8
6
4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method involves breaking down numbers into their prime factors to find the GCF?
Listing factors
Prime factorization
Subtraction
Addition
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the GCF of 12 and 30 using prime factorization?
2
3
4
6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the video, what is the GCF of 18 and 72?
6
9
18
12
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the GCF of 18, 24, and 42 in the real-life application example?
8
4
2
6
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