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LCM and GCF
By Charles Hanosek
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Last updated about 2 months ago
10 questions
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Question 1
1.
Think Fear Factor!
Question 2
2.
Question 3
3.
Factors are numbers you multiply together to get your product.
Question 4
4.
Find all of the factors of these numbers. Then, find the greatest one that the two numbers have in common.
Question 5
5.
Find all of the factors of these numbers. Then, find the greatest one that the two numbers have in common.
Question 6
6.
Find all of the factors of these numbers. Then, find the greatest one that the two numbers have in common.
Question 7
7.
Transformers--Optimus ___________
Question 8
8.
Question 9
9.
Question 10
10.
What does GCF stand for?
A Great Commons Fair
B Greatest Common Factor
C Great Cookie Finder
D Gadzooks! Cannon! Fire!
How do you find the GCF?
A Find all of the factors of these numbers. Then, find the greatest one that the two numbers have in common.
B Find most of the factors of these numbers. Then, find the greatest one that the two numbers have in common.
C Find someof the factors of these numbers. Then, find the greatest one that the two numbers have in common.
What are the factors of 12?
A 1, 2, 6, 12
B 2, 6, 12
C 1, 2, 3, 6, 12
D 1, 2, 3, 4, 6, 12
What is the Greatest Common Factor of these two numbers:24, 36
A 6
B 12
C 24
D 36
What is the GCF of 18 and 25?
A 1
B 2
C 5
D 6
What is the GCF of these numbers: 24, 32
A 2
B 4
C 8
D 16
What do mathematicians call a number when the only factors it has are 1 and itself? (Examples: 3, 7, 11, 13, 17, 23, etc.)
A Awesome!
B Composite
C Parallel
D Prime
What does LCM stand for?
A Last Call on the Microphone
B Last Common Multiple
C Least Common Multiple
D Last Calling Monkey
What is the LCM of these numbers: 10, 20?
A 1
B 10
C 20
D 40
What is the LCM of these numbers: 20, 25?
A 50
B 60
C 80
D 100