Finding Fractions on Number Lines

The video tutorial explains how to find fractions on number lines. It begins with an introduction to number lines and whole numbers, then moves on to explain the components of fractions, including numerators and denominators. The tutorial provides examples of finding fractions such as 3/4 and 2/5 on number lines, demonstrating how to divide the line into equal parts based on the denominator and locate the fraction using the numerator. The video concludes with an example of identifying a fraction, 2/3, on a number line.

What does the denominator in a fraction tell us?

• The total value of the fraction

• The number of equal parts the whole is divided into

• The number of whole numbers

• The number of parts we have

If a sandwich is divided into four equal parts, what fraction does each part represent?

• 1/2

• 1/3

• 1/4

• 1/5

How do you find 3/4 on a number line?

• Divide the line into 3 equal parts and count 4

• Divide the line into 2 equal parts and count 3

• Divide the line into 5 equal parts and count 3

• Divide the line into 4 equal parts and count 3

What is the first step in locating 2/5 on a number line?

• Divide the line into 2 equal parts

• Divide the line into 5 equal parts

• Count 2 parts from 1

• Count 5 parts from 0

If a number line is divided into three equal parts, what fraction does the second marker represent?

• 2/3

• 1/3

• 3/3

• 1/2