Fractions on a Number Line

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 the numerator in a fraction represent?

Back

The numerator indicates how many parts of the whole are being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator in a fraction represent?

Back

The denominator indicates the total number of equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you represent the fraction 1/2 on a number line?

Back

1/2 is represented at the midpoint between 0 and 1 on a number line.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is the process to find a fraction on a number line?

Back

To find a fraction on a number line, divide the segment between two whole numbers into equal parts based on the denominator, then count the number of parts indicated by the numerator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What fraction is represented at point A if it is located three-quarters of the way between 0 and 1?

Back

3/4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

If point G is located two-thirds of the way between 0 and 1, what fraction does it represent?

Back

2/3.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How can you identify fractions on a number line?

Back

By locating the position of the fraction based on its numerator and denominator relative to the whole numbers.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What fraction does the blue dot represent if it is at the same position as point A?

Back

3/4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

If an arrow points to a location on the number line that is one-quarter of the way from 0 to 1, what fraction does it represent?

Back

1/4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B