decomposing fractions

Front

What is a unit fraction?

Back

A unit fraction is a fraction where the numerator is 1 and the denominator is a positive integer, such as 1/2, 1/3, or 1/4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

How can you decompose a fraction?

Back

You can decompose a fraction by expressing it as the sum of two or more fractions with the same denominator.

Tags

CCSS.4.NF.B.3B

Front

What does it mean to decompose 5/6?

Back

To decompose 5/6 means to express it as the sum of unit fractions, such as 1/6 + 1/6 + 1/6 + 1/6 + 1/6.

Tags

CCSS.4.NF.B.3B

Front

What is the sum of 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10?

Back

The sum is 7/10.

Tags

CCSS.4.NF.B.3A

Front

How can you express 3/4 as a sum of fractions?

Back

3/4 can be expressed as 2/4 + 1/4.

Tags

CCSS.4.NF.B.3B

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator, such as 2/3 or 4/6.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the equivalent of 5/10 in simpler terms?

Back

5/10 is equivalent to 1/2.

Front

How do you add fractions with the same denominator?

Back

To add fractions with the same denominator, you add the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the result of 4/10 + 2/10 + 1/10?

Back

The result is 7/10.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the first step in decomposing a fraction?

Back

The first step is to identify the total value of the fraction you want to decompose.

Tags

CCSS.4.NF.B.3B