3 digit adding with regrouping

Front

What is regrouping in addition?

Back

Regrouping is the process of carrying over a value from one column to the next when the sum of a column exceeds 9.

Front

What is the sum of 673 and 251?

Back

924

Front

What is the sum of 238 and 172?

Back

410

Front

What is the sum of 586 and 243?

Back

829

Front

What do you do when the sum of the ones column is more than 9?

Back

You regroup by carrying over 1 to the tens column.

Front

What is the first step in adding three-digit numbers?

Back

Line up the numbers by their place values: hundreds, tens, and ones.

Front

What is the sum of 729 and 67?

Back

796

Front

How do you add the hundreds place in 586 + 243?

Back

Add 5 (from 586) and 2 (from 243) to get 7.

Front

What is the sum of 400 and 300?

Back

700

Front

What is the sum of 150 and 250?

Back

400