Adding & Subtracting Mixed Numbers

Front

What is a mixed number?

Back

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

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions. If the fraction sum is improper, convert it to a mixed number.

Front

How do you subtract mixed numbers?

Back

To subtract mixed numbers, first subtract the whole numbers, then subtract the fractions. If the fraction from the first number is smaller, borrow from the whole number.

Front

What is the first step in adding 4 1/4 + 2 3/4?

Back

Convert the fractions to have a common denominator if necessary, then add the whole numbers and the fractions.

Front

What is the first step in subtracting 6 3/4 - 4 1/4?

Back

Convert the fractions to have a common denominator if necessary, then subtract the whole numbers and the fractions.

Front

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

Back

1 1/2

Front

What is 3 3/4 + 4 1/8?

Back

7 7/8

Front

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

Back

6 2/3

Front

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

Back

2 1/2

Front

What is 2 1/6 + 4 2/3?

Back

6 5/6