3-digit subtraction with regrouping

Front

What is regrouping in subtraction?

Back

Regrouping in subtraction is the process of borrowing from the next higher place value when the top digit is smaller than the bottom digit in a column.

Front

How do you subtract 360 - 254?

Back

360 - 254 = 106.

Front

What is the result of 991 - 293?

Back

991 - 293 = 698.

Front

What does it mean to borrow in subtraction?

Back

Borrowing means taking 1 from the next higher place value to make the current digit larger so that subtraction can be performed.

Front

How do you solve 804 - 773?

Back

804 - 773 = 31.

Front

What is the result of 824 - 195?

Back

824 - 195 = 629.

Front

What is the difference between 863 and 805?

Back

863 - 805 = 58.

Front

What is the first step in subtracting with regrouping?

Back

The first step is to check if you need to borrow from the next column.

Front

When do you need to regroup?

Back

You need to regroup when the digit in the top number is smaller than the digit in the bottom number in any column.

Front

What is the process of subtracting 3-digit numbers?

Back

Align the numbers by place value, subtract starting from the rightmost column, and regroup if necessary.