Mixed Numbers to Improper Fractions

Front

What is a mixed number?

Back

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

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

Back

Multiply the whole number by the denominator, add the numerator, and place that over the denominator.

Front

Convert 3 1/4 to an improper fraction.

Back

3 1/4 = (3 × 4 + 1) / 4 = 13/4.

Front

Convert 2 3/4 to an improper fraction.

Back

2 3/4 = (2 × 4 + 3) / 4 = 11/4.

Front

What is the whole number part of the mixed number 4 2/5?

Back

The whole number part is 4.

Front

What is the fractional part of the mixed number 3 1/2?

Back

The fractional part is 1/2.

Front

Which is greater: 2 1/2 or 2 3/4?

Back

2 3/4 is greater than 2 1/2.

Front

How do you identify a mixed number from a model?

Back

Look for a whole number and a proper fraction combined.

Front

What type of number is 5/3?

Back

5/3 is an improper fraction.