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

Calculate: 65 + 23 = ?

Back

88

Front

Calculate: 94 + 67 = ?

Back

161

Front

Calculate: 43 + 14 = ?

Back

57

Front

Calculate: 56 + 9 = ?

Back

65

Front

Calculate: 341 + 205 = ?

Back

546

Front

What is the first step in addition with regrouping?

Back

Align the numbers by place value (ones, tens, hundreds).

Front

What is the purpose of regrouping in addition?

Back

To ensure that the sum is calculated correctly when the total exceeds 9 in any column.

Front

What is a carry in addition?

Back

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