Adding Mutlidigit Numbers

Front

What is the process of adding multi-digit numbers called?

Back

Addition

Front

What is the sum of 125 and 230?

Back

355

Front

How do you align numbers when adding multi-digit numbers?

Back

Align the numbers by their rightmost digits, ensuring that each digit is in the correct column (ones, tens, hundreds, etc.).

Front

What is the sum of 222 and 200?

Back

422

Front

What is the importance of carrying over in addition?

Back

Carrying over is important when the sum of a column exceeds 9, as it ensures that the value is correctly represented in the next column.

Front

What is the sum of 739 and 123?

Back

862

Front

What is the term for the result of an addition operation?

Back

Sum

Front

What is the sum of 321 and 627?

Back

948

Front

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

Back

Start from the rightmost column and move to the left, adding each column's digits.

Front

What is the sum of 489 and 179?

Back

668