Understanding Fractions on a Number Line

The video tutorial explains how to plot fractions like one-fourth, three-fourths, six-fourths, and ten-fourths on a number line. It demonstrates how to simplify fractions by identifying common factors and converting improper fractions into mixed numbers. The tutorial also covers the concept of equivalent fractions and how to express them in simplified forms.

What is the first step in plotting fractions on a number line?

• Subtract the denominator from the numerator.

• Add the numerator and denominator.

• Multiply the numerator by the denominator.

• Divide the unit into equal parts based on the denominator.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Where is the fraction one-fourth located on a number line?

• One-fourth of a unit to the right of 0.

• Three-fourths of a unit to the right of 0.

• Half a unit to the right of 0.

• One unit to the right of 0.

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CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

How many copies of one-fourth make up six-fourths?

• Six copies

• Five copies

• Four copies

• Seven copies

What is the simplified form of the fraction 6/4?

• 5/2

• 3/2

• 2/3

• 4/3

Which of the following fractions can be simplified?

• 3/4

• 6/4

• 1/4

• 7/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is an improper fraction?

• A fraction where the denominator is greater than the numerator.

• A fraction where the numerator is less than the denominator.

• A fraction where the numerator is equal to the denominator.

• A fraction where the numerator is greater than or equal to the denominator.

How can 6/4 be expressed as a mixed number?

• 2 and 1/2

• 1 and 1/4

• 1 and 1/2

• 2 and 1/4

What is the mixed number form of 10/4?

• 3 and 1/4

• 2 and 1/4

• 2 and 1/2

• 3 and 1/2

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CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Which fraction is equivalent to 5/2?

• 10/4

• 7/4

• 6/4

• 8/4

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the equivalent of 2/4 on the number line?

• 1

• 3/4

• 1/2

• 1/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B