comparing fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number). For example, in the fraction 1/2, 1 is the part and 2 is the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean for fractions to be equivalent?

Back

Equivalent fractions are different fractions that represent the same value. For example, 1/2 and 2/4 are equivalent because they both represent the same amount.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you compare two fractions?

Back

To compare fractions, you can find a common denominator or convert them to decimals. The fraction with the larger value is greater.

Tags

CCSS.4.NF.A.2

Front

What is the numerator in a fraction?

Back

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

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the denominator in a fraction?

Back

The denominator is the bottom number in a fraction that indicates the total number of equal parts in a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How can you tell which fraction is larger: 1/4 or 3/4?

Back

3/4 is larger than 1/4 because it represents more parts of the whole.

Tags

CCSS.3.NF.A.3D

Front

What is the fraction that represents half of a whole?

Back

The fraction that represents half of a whole is 1/2.

Tags

CCSS.1.G.A.3

Front

If you have 2/8 of a pizza, how much is that in simplest form?

Back

2/8 can be simplified to 1/4.

Front

What is the process to find equivalent fractions?

Back

To find equivalent fractions, multiply or divide the numerator and denominator by the same number. For example, multiplying 1/2 by 2 gives you 2/4.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What does it mean when fractions have the same denominator?

Back

Fractions with the same denominator can be easily compared because they are divided into the same number of parts.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B