Adding Mixed Numbers

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction.

Front

What are fractions?

Back

Fractions are parts of a whole.

Front

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

Back

Divide the numerator by the denominator; the quotient is the whole number, and the remainder over the denominator is the fraction.

Front

What is the first step in adding mixed numbers?

Back

Convert the mixed numbers to improper fractions.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share.

Front

How do you find the least common denominator for 1/3 and 1/4?

Back

The least common denominator for 1/3 and 1/4 is 12.

Front

What is the process for adding fractions with different denominators?

Back

Find the least common denominator, convert the fractions, and then add the numerators.

Front

What do you do after adding the fractions in mixed numbers?

Back

Combine the whole numbers and simplify the resulting fraction if necessary.

Front

What is the importance of simplifying fractions?

Back

Simplifying fractions makes them easier to understand and work with.

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator.