Mastering Division of Fractions

This video tutorial reviews the division of fractions, including inverting the second fraction and simplifying results. It covers converting mixed numbers to improper fractions and solving complex fraction problems. Students are instructed to take notes, solve problems, and submit their work via EdPuzzle.

What should you do after watching the video tutorial?

• Do nothing.

• Email the teacher.

• Take a photo of your notes and turn it in.

• Write a summary of the video.

Tags

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.6.7

CCSS.RL.7.7

What is the first step in solving the problem 2/5 ÷ 3/4?

• Add the fractions.

• Invert the first fraction.

• Invert the second fraction.

• Subtract the fractions.

Tags

CCSS.6.NS.A.1

What do you do after inverting the second fraction in a division problem?

• Add the fractions.

• Multiply the fractions.

• Subtract the fractions.

• Divide the fractions.

Tags

CCSS.6.NS.A.1

How do you convert a mixed number to an improper fraction?

• Subtract the numerator from the denominator.

• Multiply the denominator by the whole number and add the numerator.

• Add the whole number to the denominator.

• Multiply the whole number by the numerator.

What is the improper fraction form of 3 and 2/3?

• 7/3

• 5/3

• 9/2

• 11/3

What is the result of 11/3 ÷ 9/5 after inverting and multiplying?

• 27/55

• 45/27

• 55/27

• 55/45

Tags

CCSS.6.NS.A.1

What does it mean if a number is prime?

• It can be divided by 2.

• It has only two factors: 1 and itself.

• It has only one factor.

• It is an even number.

Tags

CCSS.4.OA.B.4

What is the simplified form of 63/40?

• 1 and 3/40

• 1 and 13/40

• 1 and 23/40

• 2 and 23/40

What is the first step in solving 4 and 1/2 ÷ 1 and 1/3?

• Subtract the fractions.

• Add the fractions.

• Convert the mixed numbers to improper fractions.

• Invert the first fraction.

Tags

CCSS.6.NS.A.1

What should you do after solving all the problems in the video?

• Write a summary of the video.

• Do nothing.

• Turn in your notes with a photo.

• Email the teacher.

Tags

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.3