Adding and Subtracting Fractions With Common Denominators

Front

What is a mixed number?

Back

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

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

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 over the denominator is the fraction.

Front

Convert 31/6 to a mixed number.

Back

5 1/6

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add fractions with the same denominator?

Back

Add the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

Solve: 2/9 + 2/9

Back

4/9

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you subtract fractions with the same denominator?

Back

Subtract the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

Solve: 5/9 - 1/9

Back

4/9

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

Convert the mixed number 4 1/3 to an improper fraction.

Back

13/3

Front

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

Back

13/5