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, borrow from the whole number.

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 fractions have different denominators when adding?

Back

You need to find a common denominator before adding the fractions.

Front

What is 3 - 2 1/7?

Back

6/7

Front

Which of the following is a mixed number? 123, 12/3, 2/3, 1 2/3?

Back

1 2/3

Front

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

Back

2 2/7

Front

What is 7 5/8 + 4 4/8?

Back

12 1/8

Front

What is 6 2/5 + 4 1/5?

Back

10 3/5

Front

What is the process of converting 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.