5 Digit Subtraction Techniques with Borrowing and Regrouping

In this video, the teacher introduces a subtraction problem involving a large number with zeros. The teacher explains the process of borrowing in subtraction, demonstrating how to handle zeros by borrowing from neighboring digits. The video walks through the subtraction step-by-step, ensuring the top number is larger than the bottom number. The final result of the subtraction is 27,779. The teacher concludes by encouraging viewers to subscribe and explore more math videos.

What is the first place value you should start with when subtracting?

• Hundreds

• Tens

• Thousands

• Ones

What should you do if the top number is smaller than the bottom number?

• Ignore it

• Borrow from the next digit

• Start over

• Guess the result

What happens if the digit you want to borrow from is zero?

• You cannot borrow

• Borrow from the next non-zero digit

• Stop the subtraction

• Change the zero to a nine

After borrowing, what does the number from which you borrowed become?

• Becomes zero

• Increases by one

• Decreases by one

• Remains the same

What is the result of 16 minus 7?

• 9

• 10

• 7

• 8

How many times does the digit 7 appear in the final result?

• Three times

• Four times

• Two times

• One time

What should you not say when stating the final result of a subtraction?

• Point

• None

• Comma

• And

What punctuation can you use to separate groups of three digits in large numbers?

• Colon

• Period

• Comma

• Semicolon

What is the correct way to express the subtraction result 27,779?

• 27,779

• 27779

• 27.779

• 27 and 779

What should you do after watching the math video?

• Report

• Dislike

• Ignore

• Subscribe