Unit 4 Study Guide (Fractions)

Front

What is a fraction?

Back

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to equivalent fractions with a common denominator, then compare the numerators.

Front

What does it mean for a fraction to be in simplest form?

Back

A fraction is in simplest form when the numerator and denominator have no common factors other than 1.

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, and then subtract the numerators.

Front

What is the relationship between fractions and division?

Back

Front

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

Back

Front

What is a number line and how is it used with fractions?

Back

A number line is a straight line with numbers placed at equal intervals. It is used to visually represent fractions and their relationships to each other.

Front

How do you find a common denominator for two fractions?

Back

To find a common denominator, identify the least common multiple (LCM) of the denominators of the fractions.

Front

What is the process for multiplying fractions?

Back