Show:
GCF or LCM/LCD
Simplify!
Add/Subtract
Prime or Composite?!
100
What is the Greatest Common Factor between 12 and 15?
What is 3
100
Simplify 9/12 to lowest terms
What is 3/4
100
Find the sum: 2/5 + 1/4
What is 13/20
100
A number that has only two factors
What is a prime number
200
What is the Lowest Common Multiple between 6 and 7?
What is 42
200
Simplify 12/20 to lowest terms
What is 3/5
200
Find the difference: 2/3 - 1/2
What is 1/6
200
A number that has at least three factors
What is a composite number
300
What is the Greatest Common Factor between 30 and 24?
What is 6
300
Simplify 24/30 to lowest terms.
What is 4/5
300
Find the sum: 4/6 + 2/8 (Make sure your answer is simplified to lowest terms!)
What is 11/12
300
Prime or composite: 30
What is composite
400
What is the Lowest Common Multiple/Denominator between 12 and 8?
What is 24
400
Simplify 12/144 to lowest terms.
What is 1/12
400
Find the difference: 9/10 - 3/4
What is 3/20
400
Prime or composite? 45
What is composite
500
What is the GCF of 32 and 24? What is the LCM of 9 and 12?
What is 8 What is 36
500
Simplify 121/132 to lowest terms.
What is 11/12
500
Find the difference: 10/12 - 6/9 (make sure your answer is simplified to lowest terms!)
What is 1/6
500
Prime or composite? 2
What is prime