Two-Digit Subtraction with Regrouping Flashcard

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What is regrouping in subtraction?

Back

Regrouping in subtraction is when you borrow from the next higher place value to help subtract a larger digit from a smaller digit.

Front

What is the first step in two-digit subtraction?

Back

The first step is to line up the numbers by their place values (tens and ones).

Front

What do you do if the top digit is smaller than the bottom digit in the ones place?

Back

You need to regroup by borrowing 1 from the tens place.

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Front

How do you check your subtraction answer?

Back

You can check your answer by adding the result to the number you subtracted from.

Front

What is the value of the tens place in the number 75?

Back

The value of the tens place in 75 is 70.