Addition With Regrouping

Front

What is Addition With Regrouping?

Back

Addition with regrouping is a method used to add numbers that require carrying over a value to the next column when the sum exceeds 9.

Front

What does it mean to 'regroup' in addition?

Back

Regrouping in addition means to carry over a value from one column to the next when the sum of that column exceeds 9.

Front

What is the sum of 54 + 28?

Back

82

Front

What is the sum of 7832 + 2108?

Back

9940

Front

What is the sum of 64 + 29?

Back

93

Front

What is the sum of 509 + 372?

Back

881

Front

What is the sum of 8921 + 390?

Back

9311

Front

How do you add numbers with regrouping?

Back

1. Add the digits in the rightmost column. 2. If the sum is 10 or more, write down the last digit and carry over the 1 to the next column. 3. Repeat for all columns.

Front

What is a carry in addition?

Back

A carry is the value that is transferred to the next column when the sum of a column exceeds 9.

Front

What is the first step in adding two-digit numbers with regrouping?

Back

Start by adding the digits in the ones place.