Subtraction with Regrouping 3+ digits

Front

What is subtraction?

Back

Subtraction is taking away one number from another. It shows how many are left.

Front

What does regrouping mean in subtraction?

Back

Regrouping is when you rearrange numbers to make subtraction easier, especially when borrowing from the next column.

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 number is smaller than the bottom number?

Back

You need to regroup or borrow from the next column.

Front

What is 614 - 387?

Back

227

Front

What is 540 - 289?

Back

251

Front

What is 787 - 523?

Back

264

Front

If you have 10 ones and need to subtract 8, what do you do?

Back

Regroup 1 ten into 10 ones, making 10 + 10 - 8 = 12.

Front

What is the result of 328 - 100?

Back

228

Front

What do you do if you need to subtract 7 from 3 in the ones place?

Back

Regroup from the tens place to make it possible.