Three digit subtraction with zeroes

Front

What is the result of subtracting a smaller three-digit number from a larger three-digit number?

Back

The result is a positive integer, which can be calculated by performing the subtraction.

Front

How do you handle zeroes in three-digit subtraction?

Back

Zeroes in three-digit subtraction can affect the borrowing process. If a digit in the minuend (the number being subtracted from) is zero, you may need to borrow from the next left digit.

Front

What is the process of borrowing in subtraction?

Back

Borrowing in subtraction involves taking 1 from the next left digit to increase the current digit by 10, allowing for the subtraction to be performed.

Front

Calculate 707 - 239.

Back

468

Front

Calculate 204 - 195.

Back

9

Front

Calculate 303 - 165.

Back

138

Front

Calculate 401 - 199.

Back

202

Front

Calculate 800 - 394.

Back

406

Front

What is the importance of place value in subtraction?

Back

Place value helps in aligning the numbers correctly for subtraction, ensuring that digits are subtracted from the correct columns.

Front

What happens if you subtract a larger digit from a smaller digit in the same place value?

Back

You must borrow from the next left place value to perform the subtraction.