Mastering Division of Decimals for Grade 6

This video tutorial teaches students how to divide decimals and mixed decimals by whole numbers and vice versa. It begins with a review of division components such as dividend, divisor, quotient, and remainder. The tutorial then provides step-by-step instructions for dividing whole numbers by decimals, decimals by whole numbers, and decimals by decimals, emphasizing the importance of adjusting decimal points. Each example is explained in detail, ensuring students understand the process and can apply it to similar problems.

What is the term used for the number that is being divided in a division operation?

• Dividend

• Remainder

• Divisor

• Quotient

Tags

CCSS.3.OA.A.2

In division, what do we call the result of the operation?

• Product

• Difference

• Sum

• Quotient

Tags

CCSS.3.OA.A.2

When converting a decimal divisor to a whole number, what should you do with the decimal point?

• Move it right

• Move it left

• Erase it

• Leave it

Tags

CCSS.5.NBT.B.7

After adjusting the divisor's decimal point, what must be done to the dividend's decimal point?

• Erase it

• Do not move

• Move it right

• Move it left

Tags

CCSS.5.NBT.B.7

What is the result of dividing 120 by 6?

• 60

• 12

• 20

• 6

Tags

CCSS.4.NBT.B.6

What happens to the decimal point of the dividend when the divisor is already a whole number?

• It is moved right

• It is moved left

• It is erased

• It remains unchanged

Tags

CCSS.5.NBT.B.7

In the division of decimals, what should be done if there is a remainder after all digits have been divided?

• Ignore the remainder

• Add zeros to the dividend

• Stop the division

• Multiply the remainder by 10

Tags

CCSS.6.NS.B.3

What is the quotient when 4.1 is divided by 2?

• 205

• 2.05

• 0.205

• 20.5

Tags

CCSS.5.NBT.B.7

How many times do we move the decimal point to convert 0.13 to a whole number?

• One

• Two

• Four

• Three

Tags

CCSS.5.NBT.A.2

What is the final result when dividing 20.1 by 0.13 after adjusting the decimal points?

• 15.5

• 402

• 155

• 1.55

Tags

CCSS.6.NS.B.3