Proficiency Review

Front

What is a fraction?

Back

Front

How do you convert a mixed number to an improper fraction?

Back

Front

What is a factor?

Back

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer. For example, multiples of 4 include 4, 8, 12, 16, 20, etc.

Front

Is 3 a factor of 39?

Back

Front

What is the least common multiple (LCM)?

Back

The least common multiple of two numbers is the smallest number that is a multiple of both. For example, the LCM of 4 and 5 is 20.

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor of two numbers is the largest number that divides both of them. For example, the GCF of 12 and 16 is 4.

Front

How do you add fractions with the same denominator?

Back

Front

How do you subtract fractions with different denominators?

Back

To subtract fractions with different denominators, first find a common denominator, convert the fractions, then subtract the numerators.

Front

What is a mixed number?

Back