comparing fractions with models.

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).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts we have.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts in a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you compare two fractions?

Back

You can compare fractions by looking at their numerators and denominators, or by using models to visualize their sizes.

Tags

CCSS.4.NF.A.2

Front

What does it mean if two fractions are equal?

Back

Two fractions are equal if they represent the same part of a whole, even if they have different numerators and denominators.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator (e.g., 1/2).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator (e.g., 5/4).

Tags

CCSS.3.NF.A.3C

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction (e.g., 1 1/2).

Tags

CCSS.3.NF.A.3C

Front

How can models help in comparing fractions?

Back

Models, like pie charts or bar models, visually show the size of fractions, making it easier to compare them.

Tags

CCSS.4.NF.A.2

Front

If 1/4 is compared to 1/2, which is greater?

Back

1/2 is greater than 1/4.

Tags

CCSS.3.NF.A.3D