Mastering Operations with Fractions

The video tutorial covers a comprehensive review of fractions, including adding, subtracting, multiplying, and dividing. It begins with an introduction featuring Emoji Betsy, who motivates students to tackle fractions. The tutorial then explains how to find a common denominator for adding fractions, followed by a section on subtracting fractions with borrowing. Finally, it covers multiplying and dividing fractions, emphasizing the importance of reducing fractions and changing division to multiplication. The video concludes with a riddle and encourages viewers to subscribe.

What is the common denominator for the fractions 6/11, 5/33, and 1/22?

• 22

• 11

• 66

• 33

After finding the common denominator, what is the sum of the numerators 3, 10, and 36?

• 49

• 47

• 48

• 50

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Can the fraction 49/66 be simplified further?

• Yes

• Only if divided by 33

• No

• Only if divided by 11

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

• 15

• 24

• 6

• 12

When subtracting 8/12 from 9/12, what technique is used to handle the negative result?

• Multiplication

• Borrowing from integer part

• Addition

• None

Tags

CCSS.7.NS.A.1C

What is the result of subtracting 4 from 11 in the subtraction problem discussed?

• 5

• 6

• 8

• 7

Tags

CCSS.2.OA.A.1

In the multiplication of fractions, what is the product of 7/8 and 5?

• 40/8

• 35/8

• 45/8

• 30/8

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

How do you handle division of fractions in the problem discussed?

• By subtracting

• By adding

• By dividing directly

• By inverting the divisor and multiplying

Tags

CCSS.6.NS.A.1

What is the final result after dividing 35/8 by 14/10?

• 30/8

• 15/8

• 20/8

• 25/8

Tags

CCSS.6.NS.A.1

What is the answer to the riddle 'I am alive without breath, as cold as death; I am never thirsty, but always drinking'?

• A cloud

• A fish

• A river

• Ice

Tags

CCSS.RL.1.6

CCSS.RL.2.10

CCSS.RL.3.6

CCSS.RL.5.10

CCSS.RL.5.6