Subtracting 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.

Front

What is the difference between 73 and 27?

Back

46

Front

What do you do when you need to subtract a larger digit from a smaller digit in the same place value?

Back

You regroup by borrowing from the next place value.

Front

What is the result of 281 - 0?

Back

281

Front

What is the difference between 536 and 1?

Back

535

Front

How do you subtract 10 from a number?

Back

You simply decrease the number by 10.

Front

What is the difference between 163 and 0?

Back

163

Front

What is the difference between 538 and 1?

Back

537

Front

What is the first step in subtracting 73 - 27?

Back

Look at the ones place: 3 - 7 requires regrouping.

Front

What is the difference between 281 and 2?

Back

279