GCF and LCM
Factors and Multiple
Order of Operations
Prime Factorization
Who Knows?
100
What is the GCF of 6 and 30?
6
100
What are all the factors of 44?
1, 44, 2, 22, 11, 4
100
(8-3)x20+8
108
100
What is the prime factorization of 100?
5 x 5 x 2 x 2
100
List 5 prime numbers.
Answers may vary.
200
What is the LCM of 8 and 6?
24
200
What are the first 8 multiples of 7?
7, 14, 21, 28, 35, 42, 49, 56
200
24x2/16
3
200
What is the prime factorization of 56?
7 x 2 x 2 x 2
200
List 10 composite numbers.
Answers vary
300
What is the GCF of 7 and 13?
1
300
What are the first five multiples of 12?
12, 24, 36, 48, 60
300
9+3x3
18
300
What is the prime factorization of 220?
11 x 5 x 2 x 2
300
6(4 + 2) = 36 is an example of what property?
The distributive property.
400
John has pizza every 10th day and hot dogs every 3rd day. If he has pizza and hot dogs today, how many days will pass until he has pizza and hot dogs again?
the 30th day
400
What are all the factors of 80?
1, 80, 2, 40, 4, 20, 8, 10
400
25 + 5 / 1 - 2
28
400
What is the prime factorization of 400?
5 x 5 x 2 x 2 x 2 x 2
400
What is the difference between factors and multiples?
Answers may vary.
500
I have 60 stickers and 25 stamps. What is the greatest number of people can I give my stickers and stamps to without having any leftovers?
5
500
What are all the factor pairs of 50?
1 x 50 2 x 25 5 x 10
500
80 + 3 x 8 x 4
176
500
What is the prime factorization of 23?
It's prime!!!
500
Write 3 x 3 x 5 x 5 x 5 using exponents.
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