Representing Fractions on a Number Line

The video tutorial explains how to label fractions on a number line. It starts with a simple number line with no tick marks between 0 and 1, explaining that the denominator is 1. It then progresses to number lines with increasing numbers of tick marks, demonstrating how to label fractions with denominators of 2, 3, 4, 6, and 8. Each section includes counting the spaces between whole numbers and assigning fractions to each tick mark, emphasizing the concept of fractions as parts of a whole.

What fraction represents a whole on a number line with only one section between 0 and 1?

• 1/1

• 1/2

• 0/1

• 2/2

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

How many halves make a whole?

• 2 halves

• 1 half

• 4 halves

• 3 halves

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CCSS.1.G.A.3

What fraction is represented by the first tick mark on a number line divided into two equal parts?

• 1/2

• 1/1

• 0/2

• 2/2

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What fraction is represented by the second tick mark in a number line divided into three equal parts?

• 0/3

• 3/3

• 1/3

• 2/3

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

How many thirds make one whole?

• 1 third

• 2 thirds

• 3 thirds

• 4 thirds

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CCSS.2.G.A.3

If a number line is divided into four equal parts, what fraction does the third tick mark represent?

• 4/4

• 2/4

• 1/4

• 3/4

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

On a number line with four sections, what fraction does the last tick mark represent?

• 2/4

• 3/4

• 4/4

• 1/4

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

On a number line divided into six equal parts, which fraction represents the fifth tick mark?

• 3/6

• 4/6

• 6/6

• 5/6

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What does the fraction 8/8 represent on a number line?

• One whole

• One half

• Two wholes

• Three fourths

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What fraction represents the fourth tick mark on a number line divided into eight equal parts?

• 7/8

• 5/8

• 3/8

• 4/8

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B