Dividing Fractions and Area Models

The video tutorial explains how to divide fractions by fractions using two methods: common denominators and area models. It starts with a simple example of dividing one-half by one-third, demonstrating both methods. The tutorial progresses to more complex examples, such as dividing two-thirds by one-fourth and three-fourths by two-fifths, illustrating the process step-by-step. The video emphasizes understanding through visual models and provides multiple approaches to solve fraction division problems.

What is the first step in dividing fractions using common denominators?

• Add the numerators

• Multiply the denominators

• Subtract the denominators

• Divide the numerators

How many one-thirds are there in one-half when using common denominators?

• 1/3

• 2/3

• 3/2

• 1/2

In the area model, how do you determine the number of pieces to draw for thirds?

• Draw four lines

• Draw one line

• Draw two lines

• Draw three lines

What is the quotient of 2/3 divided by 1/4 using common denominators?

• 4/3

• 3/8

• 2/3

• 8/3

When using an area model for 2/3 ÷ 1/4, how many groups do you circle?

• Four groups

• Three groups

• One group

• Two groups

What is the common denominator for 3/4 and 2/5?

• 10

• 15

• 20

• 25

What is the quotient of 3/4 divided by 2/5 using common denominators?

• 8/15

• 15/8

• 5/3

• 3/5

In the area model for 3/4 ÷ 2/5, how many groups do you circle?

• Four groups

• Three groups

• Two groups

• One group

How many pieces do you draw for fifths in the area model?

• Three lines

• Two lines

• Five lines

• Four lines

What is the final quotient of 3/4 ÷ 2/5 using the area model?

• 5/3

• 3/5

• 8/15

• 15/8