Mastering Division of Fractions and Mixed Numbers

In this video, Teacher Gorn explains how to divide fractions using the Keep, Change, Flip method. The tutorial covers four examples: dividing a fraction by a fraction, a whole number by a fraction, a mixed number by a fraction, and a mixed number by another mixed number. Each example is broken down step-by-step, demonstrating how to convert mixed numbers to improper fractions and simplify results. The video concludes with an assignment for viewers to practice the method on their own.

What method is introduced for dividing fractions?

• Keep-Change-Flip

• Add-Subtract-Multiply

• Multiply-Divide-Add

• Flip-Change-Keep

Tags

CCSS.6.NS.A.1

In the Keep-Change-Flip method, what does 'Keep' refer to?

• Keeping the second fraction

• Keeping the first fraction

• Keeping the denominator

• Keeping the operation

Tags

CCSS.7.RP.A.3

What is the result of 1/2 divided by 3/4?

• 4/3

• 1/3

• 3/2

• 2/3

Tags

CCSS.6.NS.A.1

How do you express the whole number 5 as a fraction?

• 5/5

• 5/2

• 1/5

• 5/1

Tags

CCSS.3.NF.A.3C

What is the result of 5 divided by 2/3?

• 7 1/4

• 7 1/3

• 7 1/5

• 7 1/2

Before applying Keep-Change-Flip, what should you do with a mixed number?

• Convert it to a decimal

• Convert it to a proper fraction

• Convert it to an improper fraction

• Convert it to a whole number

Tags

CCSS.7.NS.A.2C

What is the improper fraction form of 1 3/4?

• 4/5

• 7/4

• 5/4

• 4/7

What is the result of 1 3/4 divided by 1/2?

• 3 1/4

• 3 1/2

• 3 1/3

• 3 1/5

Tags

CCSS.6.NS.A.1

What is the first step in dividing two mixed numbers?

• Add them together

• Convert them to improper fractions

• Multiply them

• Subtract them

Tags

CCSS.6.NS.A.1

What is the assignment given at the end of the video?

• Divide 3/4 by 7/8

• Multiply 3/4 by 7/8

• Subtract 3/4 from 7/8

• Add 3/4 and 7/8

Tags

CCSS.7.EE.B.3