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GCF
Prime Factorization
Vocabulary
Add/Subract Fractions
Simplify
100
The GCF of 16 and 48.
What is 16?
100
Prime factorization of 48, using exponents.
What is 2^4 X 3?
100
A number that has only 2 factors.
What is a prime number?
100
2/12 + 4/12 =
What is 1/2?
100
14/21
What is 2/3?
200
The GCF of 54 and 99.
What is 9?
200
The prime factorization of 75.
What is 3 X 5^2?
200
The largest factor that two numbers have in common.
What is GCF?
200
1/10 + 2/10 + 1/10
What is 2/5?
200
42/48
What is 7/8?
300
The GCF of 24 and 72.
What is 24?
300
Prime factorization of 26.
What is 2 X 13?
300
A number that has more than two factors.
What is a composite number?
300
8/100 - 3/100
What is 1/20?
300
800/1,000
What is 4/5?
400
The GCF of 24 and 64.
What is 8?
400
Prime factorization of 30.
What is 2 x 3 x 5?
400
A fraction where the numerator and the denominator do not have any common factors other than 1.
What is simplest form?
400
The fraction of cans empty, if 9/12 are full.
What is 1/4?
400
32/80
What is 2/5?
500
The GCF of 56 and 42.
What is 14?
500
Prime factorization of 304.
What is 2^4 x 19?
500
12, 24, 36, 48.... is an example of this.
What are multiples?
500
300/1,000 - 100/1,000
What is 1/5?
500
62/100
What is 31/50?