Adding and Subtracting Fractions and Mixed Numbers

Front

What is the first step in solving the problem ⅘ + ½?

Back

Find a common denominator.

Tags

CCSS.5.NF.A.2

CCSS.5.NF.A.1

Front

What is the mixed number shown in the model?

Back

2 2/5

Tags

CCSS.3.G.A.2

Front

Back

Tags

CCSS.7.NS.A.1C

Front

The number on top of the fraction bar is called the _______. The number under the fraction bar is called the ______.

Back

numerator; denominator

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What is the mixed number shown in this model?

Back

1 10/12

Tags

CCSS.3.G.A.2

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator and a denominator.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction.

Tags

CCSS.3.NF.A.3C

Front

How do you add fractions with different denominators?

Back

Find a common denominator, convert the fractions, then add the numerators.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the denominator in a fraction?

Back

The denominator is the bottom number that indicates how many equal parts the whole is divided into.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What is the numerator in a fraction?

Back

The numerator is the top number that indicates how many parts are being considered.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1