Comparing and Ordering Fractions

This video tutorial teaches how to order fractions with common denominators from least to greatest by comparing numerators. It explains the roles of numerators and denominators in fractions, using visual models and number lines to illustrate the concepts. The tutorial includes practical examples to demonstrate the process of ordering fractions, emphasizing that when denominators are the same, numerators determine the order.

What is the first step in ordering fractions with common denominators?

• Use a calculator

• Convert to decimals

• Compare the denominators

• Look at the numerators

What does the numerator in a fraction represent?

• The total number of parts

• The number of equal parts in the whole

• The value of the fraction

• The part of the whole being considered

How can fractions be visually represented?

• As part of a set or on a number line

• As a decimal

• As a whole number

• As a percentage

What is the role of the denominator in a fraction?

• It represents the part of the whole

• It is always larger than the numerator

• It indicates the total number of equal parts

• It shows the fraction's value

When comparing fractions with the same denominator, what should you focus on?

• The size of the denominator

• The decimal equivalent

• The size of the numerator

• The percentage equivalent

In a visual model, which fraction is the largest?

• The one with the least shaded area

• The one with the smallest denominator

• The one with the most shaded area

• The one closest to zero

Which fraction is closest to zero on a number line?

• The fraction with the smallest denominator

• The fraction with the largest denominator

• The fraction with the smallest numerator

• The fraction with the largest numerator

How do you order fractions with the same denominator from least to greatest?

• By comparing the denominators

• By comparing the numerators

• By converting them to percentages

• By converting them to decimals

What is the correct order of the fractions 7/8, 4/8, 2/8, 5/8 from least to greatest?

• 5/8, 7/8, 2/8, 4/8

• 4/8, 2/8, 5/8, 7/8

• 2/8, 4/8, 5/8, 7/8

• 7/8, 5/8, 4/8, 2/8

Why is it easier to compare fractions with the same denominator?

• Because the denominators are different

• Because the numerators are the same

• Because they are already in order

• Because you only need to compare the numerators