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).

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts we have.

Front

What does the denominator in a fraction represent?

Back

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

Front

How do you compare two fractions with the same denominator?

Back

You compare the numerators. The fraction with the larger numerator is greater.

Front

How do you compare two fractions with the same numerator?

Back

You compare the denominators. The fraction with the smaller denominator is greater.

Front

What does it mean if two fractions are equal?

Back

Two fractions are equal if they represent the same part of a whole.

Front

What is a visual model for fractions?

Back

A visual model for fractions can be a pie chart, bar model, or fraction strips that show parts of a whole.

Front

If 1/2 is shaded in a model and 1/4 is shaded in another, which is greater?

Back

1/2 is greater than 1/4.

Front

What is the comparison statement for 3/6 and 1/2?

Back

3/6 is equal to 1/2.

Front

How can you use fraction strips to compare fractions?

Back

You can line up the strips to see which fraction covers more length.