Mixed Numbers and Improper Fractions

Front

What is a mixed number?

Back

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

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, like 5/4.

Front

Convert the mixed number 2 1/3 to an improper fraction.

Back

2 1/3 = 7/3.

Front

Convert the improper fraction 9/4 to a mixed number.

Back

9/4 = 2 1/4.

Front

What does the numerator represent in a fraction?

Back

The numerator represents the number of parts we have.

Front

What does the denominator represent in a fraction?

Back

The denominator represents the total number of equal parts.

Front

How do you add mixed numbers?

Back

Add the whole numbers together, then add the fractions and simplify if needed.

Front

How do you subtract mixed numbers?

Back

Subtract the whole numbers, then subtract the fractions and simplify if needed.

Front

What is the first step to convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator.

Front

What is the first step to convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator.