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Prime Factorization
GCF
LCM
Reducing Fractions
Rational Representations
100
The prime factorization of 55
What is 11 x 5?
100
The GCF of 14 and 35.
What is 7?
100
The LCM of 8 and 14.
What is 56?
100
The simplest form of 9/27.
What is 1/3?
100
Rename the mixed number to an improper fraction: 2 1/4
What is 9/4?
200
The prime factorization of 63
What is 3 x 3 x 7?
200
The GCF of 32 and 40.
What is 8?
200
The LCM of 50 and 90.
What is 450?
200
The simplest form of 27/60.
What is 9/20?
200
Rename the mixed number to an improper fraction: 7 1/3
What is 22/3?
300
The prime factorization for 105
What is 3 x 5 x 7?
300
The GCF of 144 and 42?
What is 6?
300
The LCM of 21 and 28.
What is 84?
300
The simplest form of 9/111
What is 3/37?
300
Rename the fraction to a decimal: 1/6
What is 0.166666...?
400
The Prime Factorization of 150
What is 2 x 3 x 5 x 5?
400
The GCF of 128 and 64?
What is 64?
400
The LCM of 24, 60 and 72.
What is 360?
400
The simplest form of 12/75?
What is 4/25?
400
Rename the decimal to a fraction: 0.45? (reduce to simplest form)
What is 9/20?
500
The prime factorization of 243.
What is 3 x 3 x 3 x 3 x 3?
500
The GCF of 16, 40 and 88?
What is 8?
500
The LCM of 30, 50 and 75.
What is 150?
500
The simplest form of 24x/48xy
What is 1/2y?
500
Place the fractions in order from least to greatest: 3/8, 11/24, 4/9.
What is 3/8, 4/9, 11/24?