Subtraction with Regrouping 3+ digits

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Front

What does regrouping mean in subtraction?

Back

Regrouping means rearranging numbers to make subtraction easier, especially when borrowing from the next digit.

Front

What is the first step in subtracting 3-digit numbers?

Back

Line up the numbers by their place values: hundreds, tens, and ones.

Front

How do you subtract when the top digit is smaller than the bottom digit?

Back

You need to regroup or borrow from the next left digit.

Front

What is 900 - 749?

Back

151

Front

What is 567 - 123?

Back

444

Front

What is 425 - 274?

Back

151

Front

What is 787 - 523?

Back

264

Front

What do you do if you need to borrow from the hundreds place?

Back

You take 1 from the hundreds, making it 10 tens, and add it to the tens place.

Front

What is the result of 300 - 150?

Back

150