Mastering Division of Fractions

The video tutorial reviews fraction division, covering division of fractions by fractions, whole numbers by fractions, fractions by whole numbers, and mixed numbers by mixed numbers. It emphasizes the use of reciprocals and converting mixed numbers to improper fractions. The tutorial includes examples and encourages students to practice without using calculators.

What is the reciprocal of 3/4?

• 4/3

• 3/4

• 4/1

• 1/3

Tags

CCSS.6.NS.A.1

How do you change a division sign to solve a fraction division problem?

• Change it to multiplication

• Change it to subtraction

• Change it to addition

• Change it to division

Tags

CCSS.6.NS.A.1

What is the result of 1/4 divided by 2/7?

• 1/2

• 2/7

• 7/2

• 7/8

Tags

CCSS.3.NF.A.3C

How do you convert a whole number to a fraction?

• Divide it by 2

• Flip it

• Multiply it by 1

• Write it over 1

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is 3 divided by 2/3?

• 6/1

• 9/2

• 2/3

• 3/2

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is the reciprocal of 6?

• 1/6

• 6/1

• 1/3

• 3/1

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

• Divide the whole number by the denominator

• Multiply the whole number by the numerator

• Add the whole number and the numerator

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

Tags

CCSS.6.NS.A.1

What is 3 1/2 divided by 1 1/8?

• 2/3

• 3/2

• 9/28

• 28/9

Tags

CCSS.6.NS.A.1

What is 1 3/4 divided by 1 1/6?

• 1 1/5

• 1 1/4

• 1 1/3

• 1 1/2

Tags

CCSS.7.NS.A.1C

Why should you avoid using a calculator for these problems?

• It is too slow

• It is not allowed

• It is not accurate

• It gives decimal answers

Tags

CCSS.7.NS.A.1C