This video tutorial teaches how to order fractions by creating common denominators. It explains the concepts of numerators and denominators, and how to find the least common multiple to make denominators equal. The tutorial demonstrates using multiplication to convert fractions and then ordering them by comparing numerators.

What is the purpose of creating common denominators when ordering fractions?

• To make the numerators equal

• To simplify the fractions

• To ensure the fractions have the same base for comparison

• To convert fractions into decimals

What does the numerator in a fraction represent?

• The part of the whole being considered

• The number of equal parts the whole is divided into

• The whole number

• The total number of parts

What is the least common multiple (LCM) used for in fractions?

• To find a common denominator

• To determine the largest fraction

• To convert fractions to percentages

• To find the smallest fraction

Which of the following is a step in finding the least common multiple of denominators?

• Dividing the fractions

• Subtracting the numerators

• Skip counting the denominators

• Adding the denominators

What is the least common multiple of 3, 2, and 5?

• 30

• 20

• 15

• 10

How do you make the fraction 2/3 have a denominator of 30?

• Multiply both numerator and denominator by 6

• Multiply both numerator and denominator by 5

• Multiply both numerator and denominator by 10

• Multiply both numerator and denominator by 15

What is the equivalent fraction of 1/2 with a denominator of 30?

• 10/30

• 5/30

• 20/30

• 15/30

After finding common denominators, how do you order fractions?

• By comparing the denominators

• By converting them to decimals

• By comparing the numerators

• By adding them together

Which fraction is the smallest when ordered by their numerators: 20/30, 15/30, 24/30?

• They are all equal

• 24/30

• 15/30

• 20/30

What is the correct order from least to greatest for the fractions 15/30, 20/30, and 24/30?

• 20/30, 15/30, 24/30

• 15/30, 20/30, 24/30

• 15/30, 24/30, 20/30

• 24/30, 20/30, 15/30