Double Digit Subtraction

Front

What is double digit subtraction?

Back

Double digit subtraction is the process of subtracting two-digit numbers from each other.

Front

How do you subtract two-digit numbers?

Back

To subtract two-digit numbers, align the numbers by place value (tens and units) and subtract starting from the rightmost digit.

Front

What is the result of 62 - 28?

Back

The result is 34.

Front

What is the result of 67 - 39?

Back

The result is 28.

Front

What is the result of 37 - 12?

Back

The result is 25.

Front

What is the result of 72 - 8?

Back

The result is 64.

Front

What is the result of 96 - 32?

Back

The result is 64.

Front

What is borrowing in subtraction?

Back

Borrowing is a technique used in subtraction when the top digit is smaller than the bottom digit in a column, requiring you to 'borrow' from the next left column.

Front

What is the importance of place value in subtraction?

Back

Place value is important in subtraction as it helps to align numbers correctly and ensures accurate calculations.

Front

What do you do if the top digit is smaller than the bottom digit in a column?

Back

If the top digit is smaller than the bottom digit, you need to borrow from the next left column.