Addition with Regrouping

Front

What is addition with regrouping?

Back

Addition with regrouping is a method used when the sum of two digits in a column is 10 or more, requiring you to carry over to the next column.

Front

What do you do when the sum of the ones place is 10 or more?

Back

You write down the ones digit and carry over the tens digit to the next column.

Front

Solve: 37 + 48 = ?

Back

85

Front

Solve: 35 + 48 = ?

Back

83

Front

Solve: 27 + 56 = ?

Back

83

Front

Solve: 73 + 18 = ?

Back

91

Front

If Mrs. Vayer had 56 stickers and Mrs. Rohrbaugh had 28 stickers, how many stickers do they have in all?

Back

84

Front

What is the first step in addition with regrouping?

Back

Add the digits in the ones place.

Front

What do you do after adding the ones place in regrouping?

Back

If the sum is 10 or more, carry over the tens to the next column.

Front

What is the purpose of regrouping in addition?

Back

To ensure that the sum is calculated correctly when the digits exceed 9.