Adding and Subtracting Mixed Numbers

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 1 2/3.

Front

How do you subtract mixed numbers?

Back

To subtract mixed numbers, first subtract the whole numbers, then subtract the fractions. If needed, convert a fraction to an equivalent fraction with a common denominator.

Front

What is the first step in adding mixed numbers?

Back

The first step is to add the whole numbers together.

Front

What do you do if the fraction part of a mixed number is larger than 1 when adding?

Back

If the fraction part is larger than 1, convert it to a mixed number and add it to the whole number.

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 is the numerator of the fraction.

Front

What is 6 3/4 - 4 1/4?

Back

2 1/2.

Front

What is 4 1/4 - 2 3/4?

Back

1 2/4.

Front

What is 5 1/7 - 2 4/7?

Back

2 4/7.

Front

What is 6 2/6 + 1 2/6?

Back

7 2/3.

Front

What is the sum of 3/4 and 1/4?

Back

1.