Fractions: Improper and Mixed Numbers

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/3.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, such as 9/4.

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 the result over the original denominator.

Front

Convert the mixed number 5 4/9 to an improper fraction.

Back

49/9

Front

What is the first step in adding fractions with different denominators?

Back

Find a common denominator for both fractions.

Front

Add 1/3 and 2/5. Write the answer in simplest form.

Back

11/15

Front

What is the process for subtracting fractions?

Back

Find a common denominator, convert the fractions, and then subtract the numerators.

Front

Subtract 2/7 from 5/9. Write the answer in simplest form.

Back

17/63

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms, where the numerator and denominator have no common factors.

Front

Subtract 3/8 from 7/12. Write the answer in simplest form.

Back

5/24