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

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

Back

7/3.

Front

What is the fraction part of a mixed number?

Back

The fraction part is the part of the mixed number that represents a portion of a whole, like 1/3 in 2 1/3.

Front

Can you reduce fractions?

Back

Yes, fractions can be reduced by dividing the numerator and denominator by their greatest common factor.

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

Convert the mixed number 3 2/5 to an improper fraction.

Back

17/5.

Front

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

Back

Multiply the whole number by the denominator.

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms.