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 carry over 1 to the tens place and write down the remaining digit in the ones place.

Front

Solve: 54 + 28 = ?

Back

82

Front

If you have 69 books and receive 18 more, how many books do you have in total?

Back

87

Front

Solve: 45 + 37 = ?

Back

82

Front

What is the first step in addition with regrouping?

Back

Add the digits in the ones place.

Front

Solve: 73 + 19 = ?

Back

92

Front

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

Back

Add the digits in the tens place, including any carry-over.

Front

Solve: 27 + 56 = ?

Back

83

Front

What is a carry-over in addition?

Back

A carry-over is when the sum of a column exceeds 9, and you move the extra value to the next column.