Mastering Double Digit Multiplication Techniques

This video tutorial teaches students how to multiply double-digit numbers by single-digit numbers. It provides step-by-step examples for multiplying 12 by 6, 24 by 5, and 85 by 7. The tutorial emphasizes understanding the process of handling remainders and placing digits correctly. A chart is provided for additional practice with single-digit multiplication. Students are encouraged to review the video and use the chart if they encounter difficulties.

What is the first step in multiplying a double-digit number by a single-digit number?

• Subtract the single-digit number from the double-digit number

• Add the numbers together

• Start with the ones column

• Multiply the tens place first

Tags

CCSS.4.NBT.B.5

What do you do with the remainder when multiplying the ones place?

• Divide the final answer by the remainder

• Carry it over to the next multiplication

• Subtract it from the final answer

• Ignore it

Tags

CCSS.4.NBT.B.5

What is the result of 12 multiplied by 6?

• 72

• 68

• 78

• 84

Tags

CCSS.4.NBT.B.5

In the multiplication of 24 by 5, what is placed under the ones column initially?

• 4

• 5

• 2

• 0

Tags

CCSS.4.NBT.B.5

What is the final answer when multiplying 24 by 5?

• 130

• 120

• 110

• 100

Tags

CCSS.4.NBT.B.5

How many digits does the final answer of 24 multiplied by 5 have?

• Five

• Four

• Three

• Two

Tags

CCSS.3.OA.A.4

When multiplying 85 by 7, what is the first product you write down?

• 85

• 59

• 56

• 35

Tags

CCSS.4.NBT.B.5

What is the correct way to handle the remainder in the multiplication of 85 by 7?

• Subtract it from the final answer

• Leave it as is

• Multiply it by the next number

• Add it to the product of the tens place

Tags

CCSS.4.NBT.B.5

What is the final result of multiplying 85 by 7?

• 595

• 600

• 605

• 590

Tags

CCSS.4.NBT.B.5

What is the importance of the remainder in these multiplication examples?

• It is used to check the answer

• It is carried over to the next multiplication step

• It has no importance

• It is used to divide the final answer

Tags

CCSS.4.NBT.B.5