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

What is the sum of 127 + 18?

Back

145

Front

What is the sum of 43 + 14?

Back

57

Front

What is the sum of 21 + 9?

Back

30

Front

What is the sum of 27 + 68?

Back

95

Front

What is the sum of 26 + 69?

Back

95

Front

How do you write the number 10 in addition?

Back

10 can be written as 1 in the next column and 0 in the current column.

Front

What is the first step in addition with regrouping?

Back

Line up the numbers by their place values (ones, tens, hundreds).

Front

What do you do after adding the ones place?

Back

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