Understanding Fractions: Comparing 3/4 and 4/5

The video tutorial explains how to compare the fractions 3/4 and 4/5 using visual aids. It involves drawing two identical rectangles, dividing one into four equal parts and the other into five. The video demonstrates that 4/5 is greater than 3/4 by visually comparing the shaded areas of the rectangles. The tutorial emphasizes the importance of using the same-sized whole for accurate comparison and explains the use of comparison symbols.

What is the main goal of the video tutorial?

• To understand the concept of whole numbers.

• To explore the history of fractions.

• To learn how to add fractions.

• To compare the fractions 3/4 and 4/5 visually.

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CCSS.3.NF.A.1

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How is the whole divided to represent the fraction 3/4?

• Into four equal sections.

• Into two equal sections.

• Into three equal sections.

• Into five equal sections.

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CCSS.1.G.A.3

How many equal sections is the bottom rectangle divided into?

• Four equal sections.

• Two equal sections.

• Five equal sections.

• Three equal sections.

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CCSS.1.G.A.3

What is the significance of dividing the top whole into fourths?

• It represents a whole number.

• It represents the fraction 4/5.

• It represents the fraction 3/4.

• It represents a decimal.

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What does the fraction 4/5 represent in the visual model?

• Five out of five equal sections.

• Four out of five equal sections.

• Four out of four equal sections.

• Three out of five equal sections.

Why is it important to use the same-sized whole when comparing fractions?

• To ensure the comparison is fair and accurate.

• To make the fractions look different.

• To confuse the viewer.

• To make the fractions equal.

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CCSS.4.NF.A.2

Which fraction is larger when comparing 3/4 and 4/5 visually?

• 4/5 is larger than 3/4.

• 3/4 is larger than 4/5.

• Both are equal.

• It cannot be determined visually.

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CCSS.4.NF.A.2

What is the correct mathematical symbol to show that 4/5 is greater than 3/4?

• 3/4 ≠ 4/5

• 3/4 = 4/5

• 3/4 < 4/5

• 3/4 > 4/5

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CCSS.4.NF.A.2

What does the large end of the comparison symbol indicate?

• The whole number.

• The equal fractions.

• The larger fraction.

• The smaller fraction.

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CCSS.4.NF.A.2

What is the conclusion about the fractions 3/4 and 4/5?

• 4/5 is greater than 3/4.

• 3/4 is not comparable to 4/5.

• 3/4 is equal to 4/5.

• 3/4 is greater than 4/5.

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CCSS.4.NF.A.2