Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean for two fractions to be equivalent?

Back

Two fractions are equivalent if they represent the same value or proportion, even if they have different numerators and denominators.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How can you compare two fractions?

Back

You can compare two fractions by finding a common denominator, using a number line, or using fraction strips to visualize their sizes.

Tags

CCSS.4.NF.A.2

Front

What is the relationship between 4/6 and 2/3?

Back

4/6 is equivalent to 2/3, meaning they represent the same value.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the relationship between 1/2 and 4/8?

Back

1/2 is equivalent to 4/8, meaning they represent the same value.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, used to compare or add fractions.

Front

How do you find a common denominator for 1/3 and 1/4?

Back

The least common denominator (LCD) for 1/3 and 1/4 is 12, as it is the smallest multiple of both denominators.

Front

What is the purpose of using a number line in fraction comparison?

Back

A number line helps visualize the size and position of fractions, making it easier to compare their values.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a fraction strip?

Back

A fraction strip is a visual tool that represents fractions as segments of a whole, allowing for easy comparison of different fractions.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How can you convert fractions to have a common denominator?

Back

To convert fractions to have a common denominator, multiply the numerator and denominator of each fraction by the necessary factors to reach the common denominator.