Dividing Decimals by Whole Numbers Explained

The video tutorial by Mr. J covers how to divide a decimal by a whole number using two examples. The first example demonstrates dividing 4.85 by 5, while the second example covers dividing 95.1 by 6. Key steps include setting up the division problem, bringing the decimal point straight up when the divisor is a whole number, and following the long division process. The video emphasizes checking if the divisor is a whole number and using zeros to continue the division process when necessary. The tutorial concludes with a summary of the key points.

What is the first step in dividing a decimal by a whole number?

• Multiply the numbers

• Set up the division problem correctly

• Bring down the next number

• Subtract the divisor from the dividend

Tags

CCSS.5.NBT.B.7

What should you do if the divisor is a whole number?

• Ignore the decimal in the dividend

• Add a zero to the dividend

• Move the decimal point in the dividend

• Bring the decimal straight up in the answer

Tags

CCSS.5.NBT.B.7

How many whole groups of 5 are there in 48?

• 9

• 10

• 7

• 8

Tags

CCSS.5.NBT.B.6

CCSS.5.NF.B.3

What is the result of dividing 4.85 by 5?

• 0.097

• 97

• 9.7

• 0.97

Tags

CCSS.5.NBT.B.7

In the division of 95.1 by 6, what is the first digit of the quotient?

• 1

• 15

• 10

• 5

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

How do you handle a remainder in decimal division?

• Ignore it

• Add a zero and continue dividing

• Round up the quotient

• Stop the division

Tags

CCSS.5.NBT.B.7

What is the final quotient when dividing 95.1 by 6?

• 15.085

• 158.5

• 15.85

• 1.585

Tags

CCSS.5.NBT.B.7

What should you do if you cannot divide further but have a remainder?

• Declare it as the final answer

• Add a zero to the end of the remainder

• Start over the division

• Round the quotient

Tags

CCSS.5.NBT.B.6

Why is it acceptable to add zeros to the end of a decimal in division?

• It simplifies the division process

• It does not change the value of the number

• It helps in getting a more precise answer

• It changes the value of the number

Tags

CCSS.5.NBT.A.2

What is a key point to check before starting the division of a decimal by a whole number?

• If the dividend is larger than the divisor

• If the dividend has a decimal

• If the quotient will be a whole number

• If the divisor is a whole number

Tags

CCSS.5.NBT.B.7