3 Digit Addition with Regrouping

Front

What is regrouping in addition?

Back

Regrouping in addition is the process of carrying over a value from one column to the next when the sum of a column exceeds 9.

Front

How do you add three-digit numbers?

Back

To add three-digit numbers, align the numbers by place value (hundreds, tens, units), add starting from the rightmost column, and regroup if necessary.

Front

What is the sum of 724 and 808?

Back

The sum of 724 and 808 is 1532.

Front

What is the importance of place value in addition?

Back

Place value is crucial in addition as it determines the value of each digit based on its position, ensuring accurate calculations.

Front

How do you handle carrying over in addition?

Back

When the sum of a column exceeds 9, write down the unit digit and carry over the ten to the next column.

Front

What is the sum of 844 and 796?

Back

The sum of 844 and 796 is 1640.

Front

What is the process of adding multiple three-digit numbers?

Back

To add multiple three-digit numbers, add them column by column, starting from the rightmost column, and regroup as needed.

Front

What is the sum of 887 and 724?

Back

The sum of 887 and 724 is 1611.

Front

What do you do if the sum of the tens column requires regrouping?

Back

If the sum of the tens column exceeds 9, carry over the ten to the hundreds column.

Front

What is the sum of 808 and 796?

Back

The sum of 808 and 796 is 1604.