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Prime Factors
Greatest Common Factor
Least Common Multiple
Least Common Denominator
Randoms
100
They are numbers that only have 1 and itself as factors.
Prime Numbers
100
Are 52 and 81 relatively prime or not relatively prime? Why?
relatively prime; their GCF is 1.
100
What operation(s) do we do when we find the least common multiple?
addition or multiplication
100
Give the first equivalent fractions of 4/5.
8/10
100
What year was Santa Barbara School founded?
1950
200
Is 67 prime or composite?
prime
200
What is the GCF of 15 and 20?
5
200
What is the least common multiple of 8 and 20
40
200
Give the first two equivalent fractions of 1/5.
2/10 and 3/15
200
Who is the founder of Santa Barbara Catholic School?
Sister Catherine Mc Auley
300
What are the prime factors of 15?
3 and 5
300
What is the greatest GCF of 12 and 28?
4
300
What is the least common multiple of 4, 9, and 12?
36
300
What is the least common denominator of 2/5 and 1/8.
40
300
Name the four SBCS ESLRs in any order.
Committed Christians Creative, Critical Thinkers Effective Communicators Responsible Members of the Community
400
What are the prime factors of 68?
2, 2, and 17
400
What is the GCF of 16 and 44?
4
400
What is the least common multiple of 12 and 28?
84
400
What is the appropriate symbol for the following statement? >, <, or =? 5/8 _____ 15/24
=
400
What is the world's population as of 2011?
7 billion
500
What are the prime factors of 200?
2, 2, 2, 5, and 5
500
What is the GCF of 48 and 72? Are these two numbers are relatively prime or not relatively prime.
24; not relatively prime
500
What is the least common multiple of 8, 30, and 45?
360
500
Arrange the following fractions in ascending order: 4/5, 5/8, 11/20, 3/10
3/10, 11/20, 5/8, 4/5
500
What percentage of the world population has a college degree?
1%