Factors
Multiples
Least Common Denominator/Multiple
Greatest Common Factor (GCF)
Greatest Fraction
100
1 and 7.
What are the factors of 7?
100
5, 10, 15
What are the first three multiples of 5?
100
4
What is the LCM for 2 and 4?
100
2
What is the GCF for 2 and 4?
200
1,2,3,4,6,12
What are the factors of 12?
200
12, 24, 36
What are the first 3 multiples of 12?
200
12
What is the LCM of 4 and 6?
200
4
What is the GCF for 8 and 12?
200
7/8
What is the greatest fraction? 1/2, 7/8, 1/4
300
1, 2, 4, 7, 14, 28
What are the factors of 28?
300
12, 24, 36, 48, 60
What are the first 5 multiples of 12?
300
48
What is the LCM for 12 and 16?
300
8
What is the GCF for 24 and 16?
400
1, 2, 4, 5, 8, 10, 16, 20, 40, 80
What are all the factors of 80?
400
13, 26, 39, 52, 65
What what are the first 5 multiples of 13?
400
20
What is the LCM of 4, 5, 10?
400
3
What is the GCF of 6, 9, 24?
400
7/8
What is the greatest fraction? 3/4, 7/8, 3/6, 1/12
500
1, 2, 4, 5, 10, 20, 25, 50, 100
What are the factors of 100?
500
17, 34, 51, 68, 85
What are the first 5 multiples of 17?
500
48
What is the LCM for 12, 16, 3?
500
6/5
What is the greatest fraction? 4/5, 6/5, 9/10, 19/20
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