Dividing Whole Numbers by Improper Fractions

In this video, Mr. Jay explains how to divide a whole number by an improper fraction using the 'keep, switch, flip' method. He provides a detailed example with the problem 8 divided by 15/8, demonstrating how to convert the result into a mixed number. The video concludes with a recap of the steps and encouragement to apply the method to similar problems.

What is the first step in dividing a whole number by an improper fraction?

• Convert the whole number to a decimal

• Use the 'keep, switch, flip' method

• Subtract the fraction from the whole number

• Add the whole number to the fraction

Tags

CCSS.3.NF.A.3C

How can you express a whole number as a fraction?

• By multiplying it by zero

• By dividing it by itself

• By adding one to it

• By placing it over one

Tags

CCSS.6.NS.A.1

What operation do you perform after flipping the improper fraction?

• Division

• Multiplication

• Subtraction

• Addition

Tags

CCSS.3.OA.A.1

What is the result of multiplying 8 by 8 in the example?

• 72

• 64

• 80

• 56

What is the denominator in the improper fraction obtained from the example?

• 15

• 64

• 1

• 8

Tags

CCSS.4.NBT.B.6

How many whole groups of 15 are there in 64?

• 6

• 5

• 4

• 3

Tags

CCSS.4.NBT.B.6

What is the remainder when 64 is divided by 15?

• 2

• 3

• 5

• 4

What is the mixed number form of the improper fraction 64/15?

• 4 and 2/15

• 4 and 4/15

• 4 and 1/15

• 4 and 3/15

What is the common factor between 4 and 15 in the fractional part of the mixed number?

• 4

• 2

• 3

• 1

Tags

CCSS.6.NS.A.1

What should you do if you encounter an improper fraction in a division problem?

• Use the 'keep, switch, flip' method

• Add it to the whole number

• Ignore it

• Convert it to a decimal

Tags

CCSS.6.NS.A.1