Mixed Number & Improper Fractions

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, like 2 1/3.

Tags

CCSS.3.NF.A.3C

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 9/4.

Tags

CCSS.3.NF.A.3C

Front

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

Back

2 1/2 = 5/2.

Front

Convert the improper fraction 7/4 to a mixed number.

Back

7/4 = 1 3/4.

Front

What is the numerator in the fraction 3/5?

Back

The numerator is 3.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the denominator in the fraction 3/5?

Back

The denominator is 5.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add mixed numbers?

Back

Add the whole numbers and the fractions separately, then combine.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you subtract mixed numbers?

Back

Subtract the whole numbers and the fractions separately, then combine.

Tags

CCSS.7.NS.A.1C

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 second step to convert a mixed number to an improper fraction?

Back

Add the numerator to the result from the first step.