Understanding Fractions and Segment Lengths

The video tutorial explains how to determine the length of one unit from a segment AB with a length of seven-fourths. It breaks down the fraction seven-fourths into seven equal parts, each representing one-fourth. By counting these parts from point A to point B, the tutorial verifies the segment's length. It then demonstrates how to calculate the length of one by counting four parts, each one-fourth, from point A. The tutorial concludes with a summary of the process.

What does the fraction seven-fourths represent in terms of segment AB?

• Four copies of one-seventh

• Seven copies of one-fourth

• Four copies of one-seventh

• Seven copies of one-third

Tags

CCSS.1.G.A.3

How can you verify that each part of the segment is one-fourth?

• By counting from point B to point A

• By dividing the segment into four parts

• By measuring each part with a ruler

• By counting by fourths from point A to point B

Tags

CCSS.1.G.A.3

What is the total length of segment AB when counted by fourths?

• Six-fourths

• Seven-fourths

• Five-fourths

• Eight-fourths

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How do you determine the length of one using the segment?

• By counting six copies of one-fourth

• By counting five copies of one-fourth

• By counting four copies of one-fourth

• By counting three copies of one-fourth

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the length from point A to the point where the length equals one?

• Two-fourths

• Four-fourths

• One-fourth

• Three-fourths

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B