Improper Fractions and Mixed Numbers

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator (top number) is greater than or equal to the denominator (bottom number). For example, 9/4 is an improper fraction.

Tags

CCSS.3.NF.A.3C

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction. For example, 2 1/2 is a mixed number.

Tags

CCSS.3.NF.A.3C

Front

Convert 12/5 to a mixed number.

Back

2 2/5

Front

Convert 9/4 to a mixed number.

Back

2 1/4

Front

Convert 72/7 to a mixed number.

Back

10 2/7

Front

Convert 25/9 to a mixed number.

Back

2 7/9

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 result over the original denominator. For example, for 2 1/3: (2*3 + 1)/3 = 7/3.

Front

Change 2 1/4 to an improper fraction.

Back

9/4

Front

What is the improper fraction for 3 1/2?

Back

7/2

Front

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

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder is the new numerator over the original denominator.